CN1221438C - Apparatus for producing drum shape container, producing method of drum container and drum shape container - Google Patents
Apparatus for producing drum shape container, producing method of drum container and drum shape container Download PDFInfo
- Publication number
- CN1221438C CN1221438C CNB011360739A CN01136073A CN1221438C CN 1221438 C CN1221438 C CN 1221438C CN B011360739 A CNB011360739 A CN B011360739A CN 01136073 A CN01136073 A CN 01136073A CN 1221438 C CN1221438 C CN 1221438C
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- China
- Prior art keywords
- tube
- mentioned
- cylindrical container
- coil paper
- folding line
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/59—Shaping sheet material under pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C5/00—Making tubes or pipes without using mandrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/08—Forming three-dimensional containers from sheet material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/10—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure
- B65D3/12—Flanged discs permanently secured, e.g. by adhesives or by heat-sealing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
- B65D5/12—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed separately from tubular body
- B65D5/14—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed separately from tubular body with inset end closures
Abstract
To provide an apparatus and a method for manufacturing a cylindrical container using a cylinder of a flat state formed by adhering by sucking, and the cylindrical container. A blank sheet A in which side plates 1, 2 and an adhering plate 3 are connected via opposed folding lines (a) and (b) is prepared and adhered by sucking to form a cylinder B of a flat state. The opposed folding lines (a) and (b) are made to approach to bulge the cylinder B to form a cylinder C of a cubic cylindrical state.
Description
Technical field
The present invention relates to the manufacturing installation of the cylindrical container of paper web container etc., particularly from 2 in opposite directions folding line be folded into the tube of flats, make the manufacturing installation and the manufacture method of cylindrical container.In addition, the invention still further relates to the cylindrical container made from this manufacturing installation and manufacture method.
Background technology
Cylindrical container of the prior art, have the roughly shape that automatic vending machines such as coffee use dixie cup, pack cylindrical shape paper web container of apparatus classes such as foodstuffs such as potato chips or tennis etc.
Below, the operation of manufacturing cylindrical shape paper web container before is described.Earlier paper roll on columniform axle.Then, the lap at the paper of rolling up is provided with bond layer, makes it bonding by pressurization, paper is formed the tube of hollow.During pressurization, can heat, also can not heat.
Then, be formed for the base plate of the opening of inaccessible this tube.Base plate forms like this: be ready to the paper bigger slightly than this opening, form it into concavity with metal die.The base plate that forms is embedded in side's opening of tube.Then, the inner peripheral surface with tube engages with base plate.
Then, from the opposing party's opening filling of tube behind the predetermined content, be entrenched in this opening also to engage with the same cover plate of base plate.
But, in the above-mentioned manufacture method before,, must adopt cylindrical mandrel for paper is formed hollow barrel-type.In addition, in order to improve the speed of making cylindrical container, must the some axles of handlebar be the machine that is arranged on the swivel outside radially.Therefore, the manufacturing installation complexity of cylindrical container, manufacturing installation price height.In addition, in the time of forming polygon-shaped hollow such as square or hexagon to paper, be pressed in paper roll on the axle, promptly the inboard of hollow is crimped on the axle, this moulding is difficulty relatively.
The purpose of this invention is to provide a kind of from 2 in opposite directions folding line be folded into flat tube, make the manufacturing installation and the manufacture method of cylindrical container.In addition, the purpose of this invention is to provide the cylindrical container made from this manufacturing installation and manufacture method.
The content of invention
The manufacturing installation of the cylindrical container of the present invention's record is used to make the cylindrical container F that forms by flat form and stereoscopic-state, it is characterized in that, has:
The tube that flat form tube B is formed stereoscopic-state tube C forms mechanism;
Side's open end osed top the 1st closing means of stereoscopic-state tube C;
The opposing party's open end osed top the 2nd closing means of stereoscopic-state tube C.
The manufacturing installation of the cylindrical container of the present invention's record, be used to make that folding line a, b place are folded into the cylindrical container F that the tube of flat form forms in opposite directions by stereoscopic-state with at 2, it is characterized in that, have: tube forms and keeps conveyer 10, tube feed mechanism 20, base plate embedding mechanism 30, bottom sealing mechanism 40, cover plate to embed mechanism 60, cap sealing mechanism 70, container delivering mechanism 80; Above-mentioned tube forms the tube maintaining part travel mechanism that keeps conveyer 10 to have some maintaining parts 12 and these some maintaining parts 12 are moved, some maintaining parts 12 be that the tube (C) with stereoscopic-state joins, also have the inner peripheral surface that is separated into 2 parts respectively; Tube maintaining part 12 can be open state and blocking, and when open state, above-mentioned inner peripheral surface separates, and when blocking, forms the inner peripheral surface that joins with stereoscopic-state tube C; Flat form tube B, by tube maintaining part 12 become blocking from open state, be formed stereoscopic-state tube C, this stereoscopic-state tube C is being kept by a tube maintaining part 12 on one side, on one side move and be transported by tube maintaining part travel mechanism.
The manufacturing installation of the cylindrical container of the present invention's record, be used to make that folding line a, b are folded into the cylindrical container F that the tube of flat form forms in opposite directions by stereoscopic-state with at 2, it is characterized in that, have: tube feed mechanism 20, tube form and keep conveyer 10, base plate embedding mechanism 30, bottom sealing mechanism 40, cover plate to embed mechanism 60, cap sealing mechanism 70, container delivering mechanism 80;
Tube feed mechanism 20 is used for flat form tube B is supplied with one by one;
Tube form to keep conveyer 10, the tube maintaining part travel mechanism that has some maintaining parts 12 and these some maintaining parts 12 are moved, tube maintaining part 12 be that the tube (C) with stereoscopic-state joins, also have the inner peripheral surface that is separated into 2 parts respectively; Tube maintaining part 12 can be open state and blocking, and when open state, above-mentioned inner peripheral surface separates, and when blocking, forms the inner peripheral surface that joins with stereoscopic-state tube C; When tube maintaining part 12 is open state, flat form tube B is supplied between the above-mentioned inner peripheral surface that is separated into 2 parts by tube feed mechanism 20, the flat form tube B that is supplied to, become blocking by tube maintaining part 12 from open state, its 2 in opposite directions folding line a, b near and form stereoscopic-state tube C, this stereoscopic-state tube C is being kept by tube maintaining part 12 on one side, by tube maintaining part travel mechanism move and be transported on one side;
Base plate embeds mechanism 30, keeps side's side on the mobile road of conveyer 10 from tube formation, base plate D is supplied with and embeds side's open end of the stereoscopic-state tube C that is being kept by a maintaining part 12;
Bottom sealing mechanism 40 is with base plate D and the embedded open end inner face joint packing of base plate D;
Cover plate embeds mechanism 60, keeps the opposing party's side on the mobile road of conveyer 10 from tube formation, cover plate E is supplied with and embeds the opposing party's open end of the stereoscopic-state tube C that is being kept by a maintaining part 12;
Cap sealing mechanism 70 is with cover plate E and the embedded open end inner face joint packing of cover plate E;
Container delivering mechanism 80, the cylindrical container F having sealed cover plate E sends from tube maintaining part 12.
The manufacturing installation of the cylindrical container of the present invention's record is characterized in that above-mentioned flat form tube B, have 2 side plates toward each other, above-mentioned manufacturing installation also has stretch-draw mechanism, this stretch-draw mechanism respectively to foreign side's stretch-draw, is separated from each other 2 side plates above-mentioned 2 side plates.
The manufacturing installation of the cylindrical container of the present invention's record is characterized in that the side of above-mentioned stereoscopic-state tube C, formed by some planes, at least a portion of the inner peripheral surface of above-mentioned tube maintaining part 12 is formed by some planes, the plane of inner peripheral surface of tube maintaining part 12 joins with the side of stereoscopic-state tube C.
The manufacture method of the cylindrical container of the present invention's record has coil paper and supplies with operation, tube formation operation, the 1st closing step, content filling operation, the 2nd closing step;
Supply with operation at coil paper, supply with flat form, become barrel-contoured coil paper when heaving;
Form operation at tube, coil paper is heaved, form tube body with 2 openings;
In the 1st closing step, with side's closure of openings of above-mentioned tube body;
In content filling operation, content is loaded into above-mentioned tube body interior;
In the 2nd closing step, with the opposing party's closure of openings of above-mentioned tube body.
The manufacture method of the cylindrical container of the present invention's record is characterized in that at least one side of above-mentioned the 1st closing step and the 2nd closing step, has the packaged unit installation procedure, at this packaged unit installation procedure, packaged unit is installed on the opening of above-mentioned tube body, this opening is clogged.
The manufacture method of the cylindrical container of the present invention's record is characterized in that above-mentioned packaged unit installation procedure, comprise packaged unit and embed operation, embed operation at this packaged unit, packaged unit is embedded the open end that surrounds above-mentioned tube body openings, above-mentioned opening is clogged.
The manufacture method of the cylindrical container of the present invention's record, it is characterized in that, at least one side of above-mentioned the 1st closing step and the 2nd closing step behind above-mentioned packaged unit installation procedure, has above-mentioned packaged unit is engaged operation with the packaged unit of above-mentioned tube body engagement.
The manufacture method of the cylindrical container of the present invention's record, it is characterized in that, supply with the above-mentioned coil paper that operation is supplied with by above-mentioned coil paper, have bight folding line c and in opposite directions 2 folding line a, b, and, folding line a, b place are folding and become flat form in opposite directions at these 2, form operation at above-mentioned tube, coil paper is heaved, form tube body with 2 openings, on this body, form bight d along bight folding line c.
The manufacture method of the cylindrical container of the present invention record is characterized in that, supplies with the above-mentioned coil paper that operation is supplied with by above-mentioned coil paper, folds in opposite directions 2 folding line a, b place and becomes flat form; Above-mentioned tube forms operation and has: prepare to form mould operation, surround operation, make the operation that coil paper heaves, the operation that forms the tube body;
In the operation of above-mentioned preparation formation mould, prepare to form mould, this formation mould has the inner die surface outside the above-mentioned tube of the encirclement body, this formation mould is divided into formation face 2 with the part of the upper die, when these moulds partly combined, its formation face was combined, and formed inner die surface;
In above-mentioned encirclement operation, with these mould parts of cutting apart, folding line a, b and surrounded are lived in opposite directions with 2 of the flat form coil paper;
In the above-mentioned operation that coil paper is heaved, the above-mentioned mould of cutting apart partly forms inner die surface, makes these moulds part near coil paper, makes 2 among these moulds parts to push 2 folding line a, b in opposite directions respectively, folding line a, b are approaching mutually in opposite directions to make above-mentioned 2 of coil paper, and coil paper is heaved;
Operation at above-mentioned formation tube body partly makes up above-mentioned mould, forms inner die surface, surrounds the coil paper of being heaved by this inner die surface, forms the tube body with 2 openings.
The manufacture method of the cylindrical container of the present invention record is characterized in that, supplies with the coil paper that operation is supplied with by above-mentioned coil paper, by above-mentioned 2 in opposite directions folding line a, b link to each other, have 2 side plates toward each other; Above-mentioned tube forms operation and has separation circuit, at this separation circuit, respectively to foreign side's stretch-draw, these 2 side plates is separated above-mentioned 2 side plates.
The cylindrical container of the present invention record is characterized in that, has the tube body 1401 that is formed by coil paper, and above-mentioned coil paper is folding and become flat form in opposite directions 2 folding line a, b place, and folding line a, b are mutual approaching and when heaving, form tubular in opposite directions to make these 2; Above-mentioned tube body 1401 has 2 openings, and these 2 openings are closed;
In addition, the packaged unit D, the E that also have 2 openings that embed tube body 1401 respectively.
The cylindrical container of the present invention record is characterized in that, above-mentioned coil paper has above-mentioned 2 folding line a, b and bight folding line c in opposite directions, above-mentioned coil paper is heaved from flat form and is become tubular, when forming a tin body 1401, on this body 1401, form bight d along bight folding line c.
The cylindrical container of the present invention's record, it is characterized in that, above-mentioned cylindrical container has base portion 1402 and cover 1403, base portion 1402 links to each other by weakening part 1404a, 1404b with cover 1403, after this weakening part 1404a, 1404b separation, but cover 1403 freely openables, when opening cover 1403, the inside of cylindrical container and external communications.
The cylindrical container of the present invention record is characterized in that, also has cover 1403 in location division 1405 that off position positions.
The accompanying drawing simple declaration
Figure 1A is the planar view that the manufacturing installation of the embodiment of the invention is used, form the half-blank cardboard of flat form tube.
Figure 1B is the lateral plan from the flat form tube of the half-blank cardboard formation of Figure 1A.
Fig. 1 C heaves the flat form tube of Figure 1B, forms the birds-eye view of stereoscopic-state tube.
Fig. 1 D is the block diagram of the stereoscopic-state tube of Fig. 1 C.
Fig. 2 is the lateral plan of the manufacturing installation of the embodiment of the invention.
Fig. 3 is the planar view of the manufacturing installation of the embodiment of the invention.
Fig. 4 is the local amplification profile of the manufacturing installation of the embodiment of the invention.
Fig. 5 A, Fig. 5 B, Fig. 6 A, Fig. 6 B are one of the tube maintaining part structure of manufacturing installation of the explanation embodiment of the invention and action routine lateral plans.
Fig. 7 A, Fig. 7 B, Fig. 7 C are that the tube maintaining part of the manufacturing installation of the explanation embodiment of the invention is constructed and another routine lateral plan of action.
Fig. 8 A, Fig. 8 B, Fig. 8 C are the structure of tube maintaining part and the structure of base plate embedding mechanism and the cross sectionals drawing of action of the manufacturing installation of the explanation embodiment of the invention.
Fig. 9 A, Fig. 9 B, Fig. 9 C are the structure of tube maintaining part and the routine cross sectionals drawing of one of structure that cover plate embeds mechanism and action of the manufacturing installation of the explanation embodiment of the invention.
Figure 10 A, Figure 10 B, Figure 10 C, Figure 10 D are the structure of tube maintaining part and the structure of cover plate embedding mechanism and another routine cross sectionals drawing of action of the manufacturing installation of the explanation embodiment of the invention.
Figure 11 is the block diagram with the cylindrical container of the manufacturing installation manufacturing of the embodiment of the invention.
Figure 12 A is the planar view of the half-blank cardboard prepared in the manufacture method of the present invention the 1st embodiment.
Figure 12 B is that expression is bonding in central authorities with the half-blank cardboard of Figure 12 A, forms the figure of the situation of flat form coil paper.
Figure 13 A, Figure 13 B and Figure 13 C are the cross sectionals drawing of the packaged unit that adopted in the manufacture method of expression the present invention the 1st embodiment.
Figure 14 A is the planar view of the half-blank cardboard prepared in the manufacture method of the present invention the 2nd embodiment.
The block diagram of the tube body that Figure 14 B adopts, sticks out in the manufacture method of the present invention the 2nd embodiment.
Figure 15 A is the block diagram of the cylindrical container of the present invention the 2nd embodiment.
Figure 15 B is the cover of cylindrical container of presentation graphs 15A and the block diagram of base portion separate condition.
Figure 16 is the block diagram of cover separate condition in the variation of expression the present invention the 2nd embodiment, cylindrical container.
Figure 17 A is the block diagram of the cylindrical container of the present invention the 3rd embodiment.
Figure 17 B is the planar view that forms the half-blank cardboard of cylindrical container shown in Figure 17 A.
Figure 17 C is the block diagram that situation is opened the cover of cylindrical container shown in Figure 17 A in expression.
Figure 18 is the block diagram that situation is opened the cover of the cylindrical container of the present invention the 4th embodiment in expression.
Figure 19 is the block diagram that situation is opened the cover of the cylindrical container of the present invention the 5th embodiment in expression.
Figure 20 A is the lateral plan of the cylindrical container of the present invention the 6th embodiment.
Figure 20 B is the birds-eye view of cylindrical container shown in Figure 20 A.
The specific embodiment of invention
Below, describe the manufacturing installation of cylindrical container of the present invention in detail with embodiment.
Manufacturing installation of the present invention is used to make the cylindrical container that forms by flat form and such 2 states of stereoscopic-state.The flat form tube that adopts when explanation is earlier made cylindrical container with manufacturing installation of the present invention.Fig. 1 A is the planar view of the example of expression half-blank cardboard (blank sheet) A that forms the flat form tube.Figure 1B is the flat form tube B that forms from half-blank cardboard A.Half-blank cardboard A has side plate 1, side plate 2 and pasting boards (margin) 3.Side plate 2 is connected with side plate 1 by folding line a.Pasting boards 3 is connected with side plate 2 by folding line b.Flat form tube B shown in Figure 1B, forms with pocket mounting method (two ends of a piece of paper are engaged, form the manufacturing process of tube).The used flat form tube B of this device, except above-mentioned pocket mounting method, for example also can be being configured as barrel-contoured cylindrical body with plastics extrusion molding mode (plastic extrusion) etc., be folded into flat form again and form.
The material of half-blank cardboard A, comprise the paper of the thin plate that is used for tabular paper, dixie cup (paper cup) etc., at lamination on these paper synthetic resin layer (film) or aluminium foil, on synthetic resin layer (film), implemented inorganic oxide coating such as monox, aluminium oxide, magnesium oxide material, applied the composite material of synthetic resin layer, do not used the plastic sheeting (layer) of paper, at plastic sheeting (layer) material of aluminium foil of having gone up lamination, implemented the material of inorganic oxide coating etc.
Shown in the cross-sectional side view of Figure 1B, flat form tube B is the tubular that above-mentioned half-blank cardboard A is formed with above-mentioned pocket mounting method.The following describes the method for formation.At folding line a, b place, that side plate 1 and pasting boards 3 is folding in the same direction.At this moment, side plate 1 is overlapped on side plate 2, the end of side plate 1 is overlapped with pasting boards 3.In superposed part 4, folder is established the pressure-sensitive lining cement of glue, paste or lining cement etc.Intersection 4 does not heat, and by pressurization intersection 4 is engaged and sealing.In intersection 4, also can press from both sides the sensible heat lining cement of establishing heatmeltable lining cement, melting property of thermosol resin etc.At this moment, to intersection 4 heating and pressurizing.
The flat form tube B of Xing Chenging like this has in opposite directions side plate 1,2 and in opposite directions folding line a, b mutually.Flat form tube B, be by paper or to paper implement processing and forms the time, in order to make the not ora terminalis of direct contact pasting boards 3 of content, also can to the inboard of flat form tube B, implement to protect the processing of pasting boards 3 ora terminalis along pasting boards 3.This processing is often adopted in accommodating the paper container of liquid.
The following describes and adopt manufacturing installation of the present invention, flat form tube B is formed the example of stereoscopic-state tube C.Earlier shown in Figure 1B, apply power from the outside of flat form tube B, it is heaved.At this moment, the power P towards flat form tube B line of centers (corresponding with the center shaft of stereoscopic-state tube C) direction acts on respectively on folding line a, the b in opposite directions, makes 2 folding line a, b in opposite directions approaching mutually.
Like this, shown in Fig. 1 C and Fig. 1 D, side plate 1,2 in opposite directions is separated from each other, and becomes half tubular.As a result, flat form tube B becomes stereoscopic-state tube C.Then, respectively base plate and cover plate are bonded on two open ends of stereoscopic-state tube C, again sealing.
When stereoscopic-state tube C is formed by some planes, also prepare to have the flat form tube B of folding line a, b in opposite directions.When the profile of stereoscopic-state tube C is corner post shape, on flat form tube B, when stereoscopic-state, form the part at angle, folding line is set.When the transverse shape of stereoscopic-state tube C for example has the equilateral polygon at even number angle for square, regular hexagon, octagon etc., among these folding lines, exist mutually in opposite directions 2 folding lines in opposite directions.And the transverse shape of three-dimensional state tube C is when for example having the equilateral polygon at odd number angle for equilateral triangle, regular pentagon, positive heptagon etc., in the folding line that forms the angle, do not have mutually folding line in opposite directions.At this moment, be provided with at least in addition 1 with these folding lines in arbitrary folding line in opposite directions.For folding line that forms the angle and the folding line that is provided with are in addition bent easily, the part of these folding lines of flat form tube B is preferably processed.
Cylindrical container manufacturing installation of the present invention,, have to shown in Figure 11 as Fig. 2: a feed mechanism 20, tube form and keep conveyer 10, base plate to embed mechanism 30, bottom sealing mechanism 40, cover plate embedding mechanism 60, cap sealing mechanism 70 and container delivering mechanism 80.
Tube feed mechanism 20 is supplied with flat form tube B singly;
Tube forms and keeps conveyer 10, the tube maintaining part travel mechanism that has some maintaining parts 12 and these maintaining parts 12 are moved, tube maintaining part 12 forms stereoscopic-state tube C to the flat form tube B that is supplied with by tube feed mechanism 20, is keeping this stereoscopic-state tube C;
Base plate embeds mechanism 30, keeps side's side on the mobile road of conveyer 10 from tube formation, base plate D is supplied with and embeds side's open end of the stereoscopic-state tube C that is being kept by tube maintaining part 12;
Bottom sealing mechanism 40 engages base plate D and seal with the inner face of the open end that is embedding base plate D;
Cover plate embeds mechanism 60, forms the mobile road the opposing party's side that keeps conveyer 10 from tube, cover plate is supplied with and embedded the opposing party's open end of the stereoscopic-state tube C that is being kept by tube maintaining part 12;
Cap sealing mechanism 70 engages cover plate E and seal with the inner face of the open end that is embedding cover plate E;
Container delivering mechanism 80 is sent the cylindrical container of cap E after sealed from tube maintaining part 12.
The Fabrication procedure of manufacturing installation of the present invention (seeing Fig. 2 to Fig. 4) comprises: tube supply with operation 1., tube form operation 2., base plate embed operation 3., bottom joint packing operation 4., content filling operation 5., cover plate embed operation 6., cap joint packing operation 7., 8. cylindrical container send operation.
Supply with operation 1. at tube, it is open that tube is formed the tube maintaining part 12 that keeps conveyer 10, and B supplies in the maintaining part 12 successively the flat form tube.
In bottom joint packing operation 4., the base plate D joint packing of above-mentioned open end and embedding, form the bottom.
In content filling operation 5., from the opposing party's open end, content is loaded in the stereoscopic-state tube C.
Embed operation 6. at cover plate, E forms concavity cover plate, is embedded into the opposing party's open end of the stereoscopic-state tube C that has loaded content.
In cap joint packing operation 7.,, form cap, form the cylindrical container that content is housed the opposing party's open end of tube C and the cover plate E joint packing of embedding.
Send operation 8. at cylindrical container, tube maintaining part 12 is opened, cylindrical container is passed out to the outside of a maintaining part 12.
These Fabrication procedurees can do various distortion and correction.For example, base plate embed operation 3. with bottom joint packing operation order 4., also can embed operation and 6. 7. exchange with cap joint packing operation with cover plate.At this moment, base plate embeds the configuration of mechanism 30, bottom sealing mechanism 40, cover plate embedding mechanism 60 and cap sealing mechanism 70, should change according to the change of this operation.In addition, also can not comprise the 5. later operation of content filling operation.At this moment, can dispense content filling mechanism 50, cover plate embedding mechanism 60, cap sealing mechanism 70 in the manufacturing installation.
In addition, tube form operation 2. and base plate embed operation 3. between, also heating process and working procedure of coating can be set.In heating process, hot air is blown to the open end of the stereoscopic-state tube C that is embedding base plate D.At working procedure of coating, heatmeltable lining cement etc. is coated to the inner peripheral surface of open end.At this moment, manufacturing installation has the mechanism of heating arrangements and coating heatmeltable lining cement etc.These operations, also can be located at content filling operation 5. and cover plate embed operation 6. between.
In addition, also available base plate embeds the base plate that operation adopts in 3. and embeds mechanism 30, side by side carries out embedding, the engaged and sealing of base plate D, is omitted in the bottom engaged and sealing that bottom sealing mechanism 40 that bottom joint packing operation adopts in 4. carries out.
In addition, also available cover plate embeds the 6. middle cover plate that adopts of operation and embeds mechanism 60, side by side carries out embedding, the engaged and sealing of cover plate E, is omitted in the cap engaged and sealing that the 7. middle cap sealing mechanism 70 that adopts of cap joint packing operation carries out.
As shown in Figures 2 and 3, tube form to keep conveyer 10, have body frame f, axle on body frame f sprocket wheel 10a, 10b, be suspended on chain 11 between sprocket wheel 10a, 10b, keep the some maintaining parts 12 of stereoscopic-state tube C.Sprocket wheel 10a, 10b are by the electrical motor driven of pulse motor, servomotor etc.On chain 11 so that these maintaining parts 12 uniformly-spaced to be installed.
When tube maintaining part 12 was open state, flat form tube B was supplied between the above-mentioned inner peripheral surface that is separated into 2 parts by tube feed mechanism 20.The flat form tube B that is supplied to, by tube holding member 12 change to blocking from open state, its 2 folding line a, b in opposite directions near and become stereoscopic-state tube C.This stereoscopic-state tube C is being kept by tube maintaining part 12, and travel mechanism moves by the tube maintaining part, is transported along chain 11.
As shown in Figure 2, forming mobile road (the mobile path of tube maintaining part a 12) side that keeps conveyer 10 at tube, specifically, is the side by sprocket wheel 10a side part at chain 11, is provided with a feed mechanism 20.
Tube feed mechanism 20 has accumulation portion 21 (see figure 2)s and loading part 22 (seeing Fig. 2 and Fig. 3).Flatly stacked a plurality of flat form tube B in the accumulation portion 21.When loading part 22 was open state in tube maintaining part 12, B sent between the inner peripheral surface of a maintaining part 12 with the flat form tube.Loading part 22 has adsorber, and this adsorber utilization attracts air, absorption flat form tube B.The flat form tube B of aggregation in accumulation portion 21, the adsorber that is admitted to portion 22 adsorbs.Loading part 22 is fetched into flat form tube B the side that is formed the tube maintaining part 12 of open state by the switching actuator singly.Loading part 22 is sent into a maintaining part 12 to this flat form tube B.Loading part 22 as shown in Figure 3, can paralleling tube form to keep the mobile road of conveyer 10 direction X, move with three directions of direction Y, above-below direction Z of directions X orthogonal.
Form mobile road one side that keeps conveyer 10 at tube, be provided with base plate and embed mechanism 30.This base plate embed mechanism 30 be configured in a feed mechanism 20 by sprocket wheel 10b side.Base plate embeds mechanism 30 and has accumulation portion 31 and base plate Embedded Division 32.Flatly stacked several base plates D in the accumulation portion 31.Base plate Embedded Division 32 is configured as base plate D the open end that concavity embeds it stereoscopic-state tube C on one side on one side.Base plate Embedded Division 32 has the adsorber of absorption base plate D.In the present embodiment, accumulation portion 31 takes out base plate D towards the below, but also can make the structure that takes out base plate D towards the top.Aggregation is being adsorbed by the adsorber of base plate Embedded Division 32 at the base plate D of accumulation portion 31, moves to the side's open end position in opposite directions with the stereoscopic-state tube C that is being kept by tube maintaining part 12.Base plate D is by the base plate formation portion of base plate Embedded Division 32 push in cylinder maintaining parts 12.At this moment, base plate D is shaped as concavity between base plate formation portion and base plate Embedded Division 32.Base plate D after the shaping is embedded into the open end of stereoscopic-state tube C.
Base plate Embedded Division 32, can the position of taking out base plate D from accumulation portion 31 and and side's open end position in opposite directions of stereoscopic-state tube C between, move along circular arc (for example 90 °).Should move and be undertaken by predetermined actuator.In addition, base plate Embedded Division 32 can be from moving towards the inside of stereoscopic-state tube C with open end position in opposite directions.
The material of base plate D and half-blank cardboard A similarly, comprise the paper of thin plate of being used for tabular paper, dixie cup (paper cup) etc., at lamination on these paper synthetic resin layer (film) or aluminium foil, on synthetic resin layer (film), implemented inorganic oxide coating such as monox, aluminium oxide, magnesium oxide material, applied the composite material of synthetic resin layer, do not used the plastic sheeting (layer) of paper, on plastic sheeting lamination the material of aluminium foil, implemented the material of inorganic oxide coating etc.
Form to keep at tube conveyer 10 mobile road, disposing the side that base plate embeds mechanism 30, be provided with bottom sealing mechanism 40.Bottom sealing mechanism 40 be configured in base plate embed mechanism 30 by sprocket wheel 10b side.Embedded the base plate D that mechanism 30 is embedded into the open end of stereoscopic-state tube C by base plate, by bottom sealing mechanism 40 joint packings.Bottom sealing mechanism 40 carries out joint packing with the heated sealant mode of super sonic mode, high-frequency mode, electrothermal method etc. or with non-heated sealant mode.
Holding under the arm tube form to keep the ground, mobile road of conveyer 10, at the opposition side of bottom sealing mechanism 40, be provided with content filling mechanism 50.When operation is loaded by hand, can dispose this content filling mechanism 50 as required.
Content filling mechanism 50 has the load-transfer device 51 and the cylinder 52 that transport content, and this cylinder 52 is loaded into the content of being sent here by load-transfer device 51 inside of stereoscopic-state tube C.In the present embodiment, cylinder 52 be configured in bottom sealing mechanism 40 by sprocket wheel 10b one side, but also can with bottom sealing mechanism 40 in opposite directions.Load-transfer device 51 is erected on sprocket wheel 51a, the 51b, and this sprocket wheel 51a, 51b axle prop up on body frame f.Sprocket wheel 51a, 51b are by the electrical motor driven of pulse motor, servomotor etc.Sprocket wheel 51a, 51b and sprocket wheel 10a, 10b driven in synchronism.Like this, content is transported synchronously with tube maintaining part 12.The content that is transported form to keep the mobile road of conveyer 10 to be pushed out towards tube, from the opposition side opening filling of the base plate D of stereoscopic-state tube C.
Form a side mobile road, that disposing content filling mechanism 50 that keeps conveyer 10 at tube, be provided with cover plate and embed mechanism 60.Cover plate embed mechanism 60 be configured in cylinder 52 by sprocket wheel 10b one side.Cover plate embeds mechanism 60 and has accumulation portion 61 and cover plate Embedded Division 62.Flatly stacked several cover plates E in the accumulation portion 61.Cover plate Embedded Division 62 is configured as cover plate E the open end that concavity embeds it stereoscopic-state tube C on one side on one side.Cover plate Embedded Division 62 has the adsorber of absorption cover plate E.In the present embodiment, accumulation portion 61 takes out cover plate E towards the below, but also can make the structure that takes out cover plate E towards the top.The cover plate E of aggregation in accumulation portion 61 adsorbed by the adsorber of cover plate Embedded Division 62, moves to the side's open end position in opposite directions with the stereoscopic-state tube C that is being kept by tube maintaining part 12.Cover plate E is by the cover plate formation portion of cover plate Embedded Division 62 push in cylinder maintaining parts 12.At this moment, cover plate E is shaped as concavity between cover plate formation portion and cover plate Embedded Division 62.Cover plate E after the shaping is embedded into the open end of stereoscopic-state tube C.
The material of cover plate E and half-blank cardboard A or base plate D similarly, comprise the paper of thin plate of being used for tabular paper, dixie cup (paper cup) etc., on these paper lamination film of synthetic resin or aluminium foil, at the material of having implemented inorganic oxide coating such as monox, aluminium oxide, magnesium oxide on the film of synthetic resin, applied the composite material of synthetic resin layer, do not used the plastic sheeting (layer) of paper, on plastic sheeting lamination the material of aluminium foil, implemented the material of inorganic oxide coating etc.
The cover plate formation portion of tube maintaining part 12 is circular ports, and cover plate Embedded Division 62 embeds in this hole.During embedding, between cover plate formation portion and cover plate Embedded Division 62, produce the gap that is equivalent to cover plate E thickness.Be configured as the preceding cover plate E of concavity, bigger than the hole of cover plate formation portion.When cover plate E was pushed cover plate formation portion by cover plate Embedded Division 62, the part of the cover plate E that extrudes from the hole of cover plate formation portion was held under the arm in the gap of 62 of cover plate formation portion and cover plate Embedded Divisions.As a result, cover plate E is shaped as concavity.Then, cover plate E is further pushed by cover plate Embedded Division 62, is embedded in the open end of stereoscopic-state tube C.
Cover plate Embedded Division 62, can the position of taking out cover plate E from accumulation portion 61 and and side's open end position in opposite directions of stereoscopic-state tube C between, move along circular arc.Should move and be undertaken by predetermined actuator.In addition, can be from moving towards the inside of stereoscopic-state tube C with open end position in opposite directions.
Form to keep at tube conveyer 10 mobile road, disposing the side that cover plate embeds mechanism 60, be provided with cap sealing mechanism 70.Cap sealing mechanism 70 be configured in cover plate embed mechanism 60 by sprocket wheel 10b side.Be embedded into the cover plate E of the open end of stereoscopic-state tube C by cover plate coil insertion device structure 60, by cap sealing mechanism 70 joint packings.Cap sealing mechanism 70 carries out joint packing with the heated sealant mode of super sonic mode, high-frequency mode, electrothermal method etc. or with non-heated sealant mode.Like this, form the cylindrical container F that has loaded content.
Cap sealing mechanism 70 by sprocket wheel 10b side, be provided with and open and close actuator and container delivering mechanism 80.Opening and closing actuator is used for tube maintaining part 12 is formed open state.Container delivering mechanism 80 is discharged to the outside with cylindrical container F from tube maintaining part 12.In the present embodiment, opening and closing actuator is the top that is configured in chain 11, but also can be configured in the side of chain 11.
Container delivering mechanism 80 has discharges arm 81 and output mechanism 82.Discharging arm 81 discharges cylindrical container F from the tube maintaining part 12 of open state.Output mechanism 82 is discharged to the outside to this cylindrical container F.Discharge arm 81 crank motions, cylindrical container F can be released from tube maintaining part 12.Output mechanism 82 for example can adopt the ramp that reduces towards the outside, automatically with the device of the stacked discharge of cylindrical container F, cylindrical container F is transported exterior band conveyor etc.Discharge arm 81 and output mechanism 82, holding a ground, mobile road that forms maintenance conveyer 10 under the arm in opposite directions.
In the present embodiment, tube forms and keeps conveyer 10, has the chain 11 that is wound on sprocket wheel 10a, the 10b, disposing tube feed mechanism 20, base plate embedding mechanism 30, bottom sealing mechanism 40, content filling mechanism 50, cover plate embedding mechanism 60, cap sealing mechanism 70 and container delivering mechanism 80 along chain 11, but the present invention is not limited to this.Tube forms and keeps conveyer also can have the some chains that are erected on the sprocket wheel, and said mechanism is along these sprocket wheel decentralized configuration.For example, tube forms and keeps conveyer to have 2 endless chains, embed mechanism 30 and bottom sealing mechanism 40 along endless chain configuration tube feed mechanism 20, a base plate, embed mechanism 60, cap sealing mechanism 70 and container delivering mechanism 80 along another endless chain configuration content filling mechanism 50, cover plate.
Below, with reference to Fig. 4, Fig. 5 A～Fig. 5 B, Fig. 6 A～Fig. 6 B, one of the structure of detailed description tube maintaining part 12 and action thereof example.Tube maintaining part 12 can open and close by opening and closing actuator, and its structure and action and indefinite get final product so long as inner peripheral surface can be divided into 2 part persons.
Shown in Fig. 5 A, tube maintaining part 12 has half cylindrical shell 13,14 along a moving direction couple side by side.Shown in Fig. 8 A, on half cylindrical shell 13,14, be respectively equipped with when blocking and inner peripheral surface 13a, 14a that stereoscopic-state tube C (side plate 1,2) connects airtight.At the two ends of inner peripheral surface 13a, 14a, be respectively equipped with the Semicircular base plate formation 13b of portion, 14b and the Semicircular cover plate formation 13c of portion, 14c.The base plate formation 13b of portion, 14b are used for base plate D is formed concavity.The cover plate formation 13c of portion, 14c are used for cover plate E is formed concavity.Between inner peripheral surface 13a, 14a and the base plate formation 13b of portion, 14b, form step.This step stretches into towards inner peripheral surface 13a, 14a from the base plate formation 13b of portion, 14b.Between inner peripheral surface 13a, 14a and the cover plate formation 13c of portion, 14c, also form same step.In addition, also can not form these steps.The width of step is 1 to 1/5 times of stereoscopic-state tube C thickness, preferably equals 1/2 of stereoscopic-state tube C thickness.
Half cylindrical shell 13,14 is respectively equipped with bearing 13d, 14d.Bearing 13d, 14d are installed on the axle 15, and half cylindrical shell 13,14 can rotate around axle 15.Like this, half cylindrical shell 13,14 can open and close.
When blocking, in order to make half cylindrical shell 13 and half cylindrical shell, 14 superposed part and axle 15, perpendicular to arranging on chain 11 bearing of trend ground, be provided with projection at the inner peripheral surface of bearing 13d, 14d, be provided with groove at the outer peripheral face of axle 15 for this projection embedding.In addition, also can groove be set, projection be set at axle 15 the outer peripheral face that joins with bearing 13d, 14d at the inner peripheral surface of bearing 13d, 14d.Projection is moved along groove.Groove is formed on presumptive area, and the range of movement of projection is by the area limiting of groove.The decision like this of the zone of groove: when blocking, half cylindrical shell, 13,14 superposed part and axle 15 are arranged perpendicular to chain 11 bearing of trend ground; When open state, half cylindrical shell 13,14 rotates at a predetermined angle.When half cylindrical shell 13,14 rotated predetermined angular, the ultimate range between inner peripheral surface 13a, 14a equaled the width of flat form tube B.
On axle 15, be provided with coil spring (figure does not show), half cylindrical shell 13,14 is pushed towards the blocking direction.
During blocking,, be provided with handgrip 13e, 14e at each outer peripheral face of half cylindrical shell 13,14 in the intersection of half cylindrical shell 13 and half cylindrical shell 14.On handgrip 13e, 14e, be respectively equipped with recess 13f, 14f.Open and close actuator 90 and have open pin 90a, 90b. Open pin 90a, 90b are driven by predetermined actuator.Tube maintaining part 12 is when blocking becomes open state, and open pin 90a, 90b are inserted into recess 13f, 14f respectively.
The following describes the action of a maintaining part 12.Shown in Fig. 5 A, tube maintaining part 12 moves by chain 11, arrives and switching actuator 90 position in opposite directions.Then, shown in Fig. 5 B, open pin 90a, 90b are inserted into recess 13f, 14f.Then, as shown in Figure 6A, open pin 90a, 90b are separated from each other, and like this, half cylindrical shell 13,14 rotates predetermined angular around axle 15.
Then, supply with operation 1. at tube, tube feed mechanism 20 is supplied with tube maintaining part 12 to flat form tube B.At this moment, loading part 22 absorption aggregations move in Z direction (above-below direction) and directions X (moving direction) at the flat form tube B of accumulation portion 21, flat form tube B are fetched into singly the side of a maintaining part 12.Then, loading part 22 is sent into this flat form tube B between half cylindrical shell 13,14.Flat form tube B is being supported with the horizontality that is parallel to chain 11 in tube maintaining part 12.
Shown in Fig. 6 B, open pin 90a, 90b mutually near the time, half cylindrical shell 13,14 rotates under the effect of coil spring power, becomes from open state to be blocking.Open then pin 90a, 90b extract from recess 13f, 14f.At this moment, flat form tube B is made in opposite directions folding line a, b approaching mutually by 13,14 pushings of half cylindrical shell.As a result, the side plate 1,2 of flat form tube B each other towards upper and lower to separation, flat form tube B becomes stereoscopic-state tube C (tube form operation 2.).The outer peripheral face of stereoscopic-state tube C is being kept with tightlock status by inner peripheral surface 13a, the 14a of tube maintaining part 12, transports with this state.The action of above-mentioned tube maintaining part 12 is while be that a maintaining part 12 moves and carries out.
Apparatus of the present invention can also have stretch-draw mechanism, and this stretch-draw mechanism respectively toward foreign side's stretch-draw, makes 2 side plates 1,2 of tube B side plate 1,2 separated from one another.Stretch-draw mechanism tube form operation 2. in, a of folding line in opposite directions, the b that make a B near before, make side plate 1,2 separated from one another.Like this, make in opposite directions folding line a, b near the time, shown in Fig. 1 C and Fig. 1 D, can prevent that side plate 1,2 from not separating each other and crooked integratedly.
Stretch-draw mechanism also can have tapering open end, that be provided with the conical surface part that is inserted into flat form tube B.1 or 2 tapering parts are inserted at least one side of 2 open ends of flat form tube B, make side plate 1,2 separated from one another.
In addition, stretch-draw mechanism also can have clamp, but these clamp are the scissors shapes with 2 front end components of clutch.At above-mentioned 2 states that front end component joins, insert the open end of flat form tube B.When 2 front end components separated, the lip of flat form tube B opened.
In the present embodiment, stretch-draw mechanism has at least 2 adsorption sections on the side plate 1,2 that is adsorbed on flat form tube B respectively.Be adsorbed on the adsorption section on the side plate 1,2 respectively, when being separated from each other, with side plate 1,2 respectively to foreign side's stretch-draw.On tube maintaining part 12, be provided with by inner peripheral surface 13a, 14a (seeing Fig. 8 A), make the inside of a maintaining part 12 and the hole of external communications.The adsorption section is adsorbed on the part of the side plate 1,2 that can see from this hole.
As mentioned above, stretch-draw mechanism be make in opposite directions folding line a, b mutually near before, make side plate 1,2 separated from one another, but also can make in opposite directions folding line a, b near the time or near after, make side plate 1,2 separated from one another.
Tube forms and keeps conveyer 10, at the state that stereoscopic-state tube C is remained in the maintaining part 12, continue to move along the direction of arrow, be transported to following operation successively, be base plate embed operation 3., base plate joint packing operation 4., content filling operation 5., cover plate embed operation 6., cover plate joint packing operation 7., 8. cylindrical container send operation.
Below, with reference to the lateral plan of Fig. 7 A～Fig. 7 C, describe the structure and the action of another example tube maintaining part 12 in detail.The major part structure of this example is identical with above-mentioned example basically.In addition, in this example, with the identical part of inscape described in above-mentioned Fig. 4, Fig. 5 A～Fig. 5 B, Fig. 6 A～Fig. 6 B, annotate with same tag, its detailed description is omitted.
This example structure is in order to open and close a maintaining part 12, not adopt axle 15, and adopt linear guide (linear guide) with the difference of above-mentioned example structure.Half cylindrical shell 13 is fixed on the pin link plate 18 by support 16.In addition, half cylindrical shell 13 also can be fixed on the roller link plate 17 by support 16.Shaft-like linear guide 16a is parallel to chain 11 bearing of trend ground from support 16 and stretches out.During blocking, half cylindrical shell 13 of linear guide 16c from overlapping with half cylindrical shell 14 is parallel to linear guide 16a ground and stretches out.Be provided with the hole 14g that inserts for linear guide 16a, 16c on half cylindrical shell 14, this hole 14g is parallel to the bearing of trend of chain 11.Like this, half cylindrical shell 14 can move along linear guide 16a, 16c.As a result, tube maintaining part 12 can open and close.Spring 16b is installed on linear guide 16a.Half cylindrical shell 14 is pushed towards the direction that makes a maintaining part 12 lockings.In the part that linear guide 16a, 16c and hole 14g join, adopt and lower friction means.It is to adopt bearing that parts are lowered in friction, preferably adopts bearing metal.Also can straight line cylinder pressure (linear cylinder) be installed at least one side of the outside of half cylindrical shell 13,14 (with the face of inner peripheral surface 13a, 14a opposition side, when half cylindrical shell 13,14 is making up) towards exterior face.The straight line cylinder pressure can make half cylindrical shell 14 leave or near half cylindrical shell 13.The straight line cylinder pressure moves integratedly with tube maintaining part 12.
The following describes the action of a maintaining part 12.The action of this example and the action of above-mentioned example are basic identical.Shown in Fig. 7 A, the open pin that opens and closes actuator 90 inserts the recess 14f of handgrip 14e earlier.
Then, shown in Fig. 7 B, open and close the open pin of actuator 90, be parallel to chain 11 bearing of trend ground, move towards half cylindrical shell 14 from half cylindrical shell 13.As a result, half cylindrical shell 14 moves along linear guide 16a, 16c and leaves half cylindrical shell 13.At this moment, after half cylindrical shell 14 had left half cylindrical shell 13, the ultimate range between inner peripheral surface 13a, 14a equaled the width of flat form tube B.Like this, tube maintaining part 12 becomes open state.At this open state, tube feed mechanism 20 is supplied with tube maintaining part 12 to flat form tube B.Flat form tube B is being supported with the horizontality that is parallel to chain 11 in tube maintaining part 12.
Then, shown in Fig. 7 C, the open pin that opens and closes actuator 90 moves towards half cylindrical shell 13 from half cylindrical shell 14.Half cylindrical shell 14 moves near half cylindrical shell, 13 ground under the elastic force effect of spring 16b.Like this, a tube maintaining part 12 becomes from open state and is blocking.At this moment, with above-mentioned example similarly, flat form tube B becomes stereoscopic-state tube C.Then, open and close the open pin of actuator 90, extract from the recess 14f of handgrip 14e.Also can before becoming blocking, tube maintaining part 12 use above-mentioned stretch-draw mechanism.
Below, illustrate that tube forms the 2. operation of back of operation.3. the explanation base plate embeds operation earlier.As shown in Figure 2, base plate D is being adsorbed by base plate Embedded Division 32, moves to side's open end position in opposite directions with stereoscopic-state tube C from accumulation portion 31.Shown in Fig. 8 A, on base plate Embedded Division 32, be provided with the hole 32a that aspirated air is used.On base plate Embedded Division 32, fixing arm 33.Arm 33 scheduled actuators drive.On arm 33, be provided with the path that passes through air that links to each other with hole 32a.
The base plate formation 13b of portion, the 14b of tube maintaining part 12 are circular ports, and base plate Embedded Division 32 embeds in this hole.After the embedding, between the base plate formation 13b of portion, 14b and base plate Embedded Division 32, produce the gap that is equivalent to base plate D thickness.Be configured as the preceding base plate D of concavity, bigger than the hole of the base plate formation 13b of portion, 14b.
Then, shown in Fig. 8 B, base plate D is pushed the base plate formation 13b of portion, 14b by base plate Embedded Division 32.The part of the base plate D that is extruded from the hole of the base plate formation 13b of portion, 14b is held under the arm in the gap of 32 of the base plate formation 13b of portion, 14b and base plate Embedded Divisions.The quilt of base plate D is held part under the arm becomes flange D1.As a result, base plate D is shaped as concavity.
Then, shown in Fig. 8 C, base plate D is further pushed by base plate Embedded Division 32, is embedded into the open end of stereoscopic-state tube C.
Below, illustrate the tube maintaining part 12 variation.Having the end (tube keeps the end) of the tube maintaining part 12 of the bottom formation 13b of portion, 14b, with the shell portion of the tube maintaining part 12 with inner peripheral surface 13a, 14a, is to form with parts separately.Tube keeps the end to be configured in preposition, and shell portion moves by chain 11.Shell portion keeps the end to locate like this with respect to tube: by the center shaft in the cylindric space of inner peripheral surface 13a, 14a encirclement, with the central axial alignment in the discoideus space that is surrounded by the base plate formation 13b of portion, 14b.Behind the location, with above-mentioned base plate embed operation 3. described in similarly, base plate D is shaped as concavity, is embedded into the open end of a C.
Tube keeps the end can do various distortion and correction.The following describes the variation that tube keeps the end.Keep on the end at tube, be provided with from the outside up to the slit base plate formation 13b of portion, 14b, that connect tube maintenance end.Be configured as the preceding base plate D of concavity, enter the inboard that tube keeps the end from the outside by the slit.The base plate D that enters is positioned at the appropriate location of the base plate formation 13b of portion, 14b, is provided with the base plate maintaining body that keeps base plate D in this position.The base plate maintaining body is provided in a side of the groove of the base plate formation 13b of portion, 14b inner peripheral surface.The base plate D that enters embeds this groove.The base plate maintaining body is not limited to this groove.This groove and slit also can be located at tube and keep on the tube maintaining part 12 that end and shell portion form as one.In addition, when the side of stereoscopic-state tube C is when being formed by some planes, for example, when the profile of stereoscopic-state tube C was corner post shape, at least a portion of the inner peripheral surface of tube maintaining part 12 was formed by some planes.The plane of inner peripheral surface of tube maintaining part 12 joins with the side of stereoscopic-state tube C.
The following describes the base plate that uses this maintenance end and embed operation 3..After base plate D was positioned, base plate Embedded Division 32 kept the opening (illustrate that above-mentioned base plate embeds operation 3. the time, that base plate D is pushed into, at the opening (seeing Fig. 8 A) of the part of tube maintaining part 12) of end to enter the inboard that tube keeps the end, pushing base plate D from tube.With above-mentioned base plate embed operation 3. described in similarly, base plate D is shaped as concavity.When base plate embedding mechanism 30 further pushed base plate D, base plate D entered shell portion.As a result, base plate D embeds the open end of stereoscopic-state tube C.
Below, bottom joint packing operation is described 4. with reference to Fig. 2.The outer peripheral face of the flange D1 of base plate D, the inner peripheral surface that is bonded on the open end of stereoscopic-state tube C by bottom sealing mechanism 40 also seals.Like this, on stereoscopic-state tube C, form the bottom.Engaged and sealing are adopted heated sealant mode such as super sonic modes, high-frequency mode, electrothermal method or adopt non-heated sealant mode to carry out by bottom sealing mechanism 40.Either party or both sides in the inner peripheral surface of the open end of the outer peripheral face of the flange D1 of base plate D and stereoscopic-state tube C, adhesive-applying is (when adopting non-heated sealant mode in advance, lining cement is the pressure-sensitive lining cement of glue, paste, adhesives etc., when adopting the heated sealant mode, lining cement is the sensible heat lining cement of heatmeltable lining cement, drying).Also the heatmeltable resin can be set.The coating of lining cement be tube form operation 2. and base plate embed operation and carry out between 3..
Below, with reference to Fig. 2, Fig. 3 and Fig. 4, content filling operation is described 5..Content on the band conveyor 51 transports synchronously with the stereoscopic-state tube C that is being kept by tube maintaining part 12.Like this, content and stereoscopic-state tube C are configured in the desired location with respect to cylinder 52.Then, by cylinder 52 content from band conveyor 51 opening towards stereoscopic-state tube C release, be loaded into the inside of stereoscopic-state tube C.
Below, illustrate that 6. cover plate embeds operation.As shown in Figure 2, cover plate E is being adsorbed by cover plate Embedded Division 62, moves to the opposing party's open end position in opposite directions with stereoscopic-state tube C from accumulation portion 61.This opposing party's open end is positioned at the opposition side of the embedded open end of base plate D.Shown in Fig. 9 A, on cover plate Embedded Division 62, be provided with the hole 62a that aspirated air is used.On cover plate Embedded Division 62, fixing arm 63.Arm 63 scheduled actuators drive.On arm 63, be provided with the path that air is used that passes through that links to each other with hole 62a.
As mentioned above, the cover plate formation 13c of portion, the 14c of tube maintaining part 12 are circular ports, and cover plate Embedded Division 62 embeds in this hole.After the embedding, between the cover plate formation 13c of portion, 14c and cover plate Embedded Division 62, produce the gap that is equivalent to cover plate E thickness.Be configured as the preceding cover plate E of concavity, bigger than the hole of the cover plate formation 13c of portion, 14c.
Then, shown in Fig. 9 B, cover plate E is pushed the cover plate formation 13c of portion, 14c by cover plate Embedded Division 62.The part of the cover plate E that extrudes from the hole of the cover plate formation 13c of portion, 14c is held under the arm in the gap between the cover plate formation 13c of portion, 14c and cover plate Embedded Division 62.The part that the quilt of cover plate E is held under the arm becomes flange E1.As a result, cover plate E is shaped as concavity.
Then, shown in Fig. 9 C, cover plate E is further pushed by cover plate Embedded Division 62, is embedded into the open end of stereoscopic-state tube C.
With above-mentioned base plate embed operation 3. described in similarly, tube maintaining part 12 also can be shown in Figure 10 A, by the parts that separate, be that shell portion 121 and tube keep an end 122 to form.Below, with reference to another variation of Figure 10 A～Figure 10 D explanation tube maintaining part 12.Figure 10 A is expression shell portion 121 keeps end 122 situations away from tube a cross sectional drawing.Shell portion 121 has inner peripheral surface 13a, 14a, is keeping tube C.Tube keeps end 122 to have following 122a and top 122b.Keep being provided with circular cap shaped hole 122c on the end 122 at tube, this shaped hole 122c penetrates into inside from following 122a, forms the 13c of portion, 14c by cover plate and surrounds.At the upside of cap shaped hole 122c, be provided with the circular open 122d that penetrates into cap shaped hole 122c from top 122b.The radius of the radius ratio cap shaped hole 122c of opening 122d is big.In cap shaped hole 122c and opening, form step 122e between the 122d.
The following describes and adopt this shell portion 121 and tube to keep the cover plate of end 122 to embed operation 6..At first, while shell portion 121 is keeping tube C to move, keep end 122 (Figure 10 A) near tube.
Near shell portion 121 be positioned, it comprises the end face 121a (seeing Figure 10 A) of shell portion 121 openings, the following 122a that keeps end 122 with tube is (Figure 10 B) in opposite directions.At this moment, the center shaft in the cylindric space that surrounds by inner peripheral surface 13a, 14a, consistent with the axle of cap shaped hole 122c.In addition, the radius of cap shaped hole 122c equates with the radius of tube C inner peripheral surface.Then, cover plate E is positioned on the step 122e.Cover plate E is located by step 122e and is keeping.In addition, the mounting of cover plate E also can be carried out before the location of shell portion 121.
Cover plate E after being positioned is pushed cap shaped hole 122c (Figure 10 C) by cover plate Embedded Division 620 from step 122e.At this moment, cover plate E is formed.
Cover plate E after the shaping is further pushed, and enters shell portion 121 (Figure 10 D).As a result, cover plate E is embedded into the open end of a C.
In the variation of this maintaining part 12,, adopted shell portion 121 and tube to keep end 122 in order to embed cover plate E.When embedding base plate D, can adopt shell portion 121 and tube to keep end 122 similarly.
In addition, in this variation, when shell portion 121 kept 122 location, end with respect to tube, shell portion 121 kept end 122 to separate with tube, but also can in succession mutually.
In addition, the tube of this variation keeps end 122, in order to locate cover plate E, be provided with stage portion 122e, but the present invention is not limited thereto.For example, also can keep on the end, the hole not with the level that connects from below is set, the ring that surrounds the hole is set around the upper face side in this hole at tube.Cover plate E is positioned in this ring, just cover plate E can be located with respect to the hole.This ring also can be arranged on tube and keep on the tube maintaining part that end and shell portion form as one.In addition, also can be arranged on above-mentioned base plate and embed slit and the positioning groove of operation described in 3..
Below, lid bottom joint packing operation is described 7. with reference to Fig. 2.The outer peripheral face of the flange E1 of cover plate E, the inner peripheral surface that is bonded on the open end of stereoscopic-state tube C by cap sealing mechanism 70 also seals.Like this, on stereoscopic-state tube C, form the bottom.Engaged and sealing are adopted heated sealant mode such as super sonic modes, high-frequency mode, electrothermal method or adopt non-heated sealant mode to carry out by bottom sealing mechanism 40.On the either party or both sides in the inner peripheral surface of the open end of the outer peripheral face of the flange E1 of cover plate E and stereoscopic-state tube C, adhesive-applying is (when adopting non-heated sealant mode in advance, lining cement is the pressure-sensitive lining cement of glue, paste, adhesives etc., when adopting the heated sealant mode, lining cement is the sensible heat lining cement of heatmeltable lining cement, drying).Also the heatmeltable resin can be set.The coating of lining cement be content filling operation 5. and cover plate embed operation and carry out between 6..Like this, on stereoscopic-state tube C, form cover plate.Use above operation, form cylindrical container F shown in Figure 11.
Below, illustrate that with reference to Fig. 3 8. cylindrical container send operation.By the cylindrical container F that keeping of tube maintaining part 12, arrived when discharging in opposite directions position of arm 81, use the switching actuator same with the switching actuator 90 described in Fig. 5 A～Fig. 6 B, tube maintaining part 12 is formed open state.At this moment, cylindrical container F is discharged from arm 81 and releases output mechanism 82 from tube maintaining part 12.Output mechanism 82 is discharged to the outside to cylindrical container F.
Below, the manufacture method of the cylindrical container of the detailed description embodiment of the invention.
The 1st embodiment of manufacture method is described earlier.Manufacture method has the coil paper of supplying with coil paper and supplies with operation.The coil paper that is supplied to is to be folded into flat form, to become barrel-contoured coil paper when heaving at 2 folding line places in opposite directions.Coil paper forms in the operation at coil paper and forms.
Illustrate that below with reference to Figure 12 coil paper forms operation.Be ready to the half-blank cardboard earlier.The half-blank cardboard is a rectangular paper shown in Figure 12 A.The half-blank cardboard has central portion 2a, passes through sidepiece 1a, 3a that folding line a, b link to each other with central portion a.With the half-blank folding cardboard, make sidepiece 1a, 3a overlapped (Figure 12 B) at folding line a, b place.Among Figure 12 B, sidepiece 1a overlap sidepiece 3a above, but sidepiece 1a also can be positioned at sidepiece 3a below.The length of sidepiece 1a, 3a, central portion 2a is respectively L1, L3, L2, and L3 is longer than L1.In addition, L1 is about half of L2.Like this, end sidepiece 1a, folding line a opposition side is positioned on about middle body of central portion 2a.
Then, the intersection with sidepiece engages.This joint is after having applied the lining cement of pressure-sensitive lining cements such as glue, paste, adhesives etc., pressurizes with non-caking mode and carries out.Or after having applied heatmeltable lining cement, heatmeltable resin, sensible heat lining cement etc., pressurize with the caking mode and to carry out.As mentioned above, use the pocket mounting method, form at 2 folding line a in opposite directions, the coil paper that the b place is folded into flat form.
The coil paper that this uses the pocket mounting method to form, as mentioned above, sidepiece 1a overlaps on sidepiece 3a.Specifically, the face up of sidepiece 3a engages with the face down of sidepiece 1a.This method of attaching is called the envelope mounting method.Mounting method of the present invention is not limited to the envelope mounting method.For example, face up that also can sidepiece 3a engages with the face down of sidepiece 1a.This mounting method is called the subsides method.
In the above-mentioned pocket mounting method, the length L 1 of sidepiece 1a is central portion length L 2 half (, this mounting method being called central mounting method here), is half of L2 but do not limit L1.Longer or in short-term as L1 than half of L2, above the intersection of sidepiece 1a, 3a is positioned near the end of central portion 2a.This method of attaching is with identical at the mounting method of the above-mentioned manufacturing installation embodiment described in Figure 1A and Figure 1B.Below this mounting method is called end subsides method.
In addition, the coil paper material in the present embodiment, basic identical with the coil paper material among the above-mentioned manufacturing installation embodiment.In addition, to the coil paper in the present embodiment, also carry out edge-protected processing as required.
Below, illustrate that the tube that coil paper is heaved forms operation.Make a of folding line in opposite directions, the b of coil paper supply coil paper that operation is supplied with approaching mutually, coil paper is heaved, form tube body with 2 openings.The principle that coil paper is heaved is identical with principle among the manufacturing installation embodiment described in Figure 1B, Fig. 1 C, Fig. 1 D, that the flat form tube is heaved become stereoscopic-state tube C.
Then, side's closure of openings (the 1st closing step) of the tube body that forms, content is loaded into the inside (content filling operation) of a body, with the opposing party's closure of openings (the 2nd closing step) of tube body.In addition, content filling operation also can be carried out before the 1st closing step.
The 1st closing step and the 2nd closing step have the packaged unit installation procedure that packaged unit is installed in the opening of a body, opening is sealed.In addition, can be that the either party of the 1st closing step and the 2nd closing step has the packaged unit installation procedure, also can be the 1st closing step and the 2nd closing step all have the packaged unit installation procedure.In addition, at least one side of the 1st closing step and the 2nd closing step also can have such closing step,, does not adopt packaged unit that is, for example the opening of tube body is flattened, and seals opening, the state that keeps opening to be closed with lining cement or bundle watchman's wooden clapper.
The packaged unit installation procedure of the 1st closing step and the 2nd closing step comprises the packaged unit built in items that packaged unit is embedded a tube body openings, opening is sealed.Packaged unit embeds operation, and to embed operation identical with base plate among the manufacturing installation embodiment described in Fig. 8 A, Fig. 8 B, Fig. 8 C.The following describes packaged unit and embed operation.Shown in Fig. 8 B, prepare and the same concavity packaged unit of base plate D that is formed with flange D1 earlier.Then, with Fig. 8 C similarly, the concavity packaged unit is embedded the opening of tube body.
Below, with reference to Figure 13 A and Figure 13 B, illustrate that packaged unit embeds another example of operation.Prepare the packaged unit Da of concavity earlier.Figure 13 A is the cross sectional drawing of a body 5 and packaged unit Da.Packaged unit Da has tabular bottom surface sections Da1 and flange Da2.Flange Da2 surrounds the periphery of bottom surface sections Da1, extends perpendicular to bottom surface sections Da1.Packaged unit Da has the cingens opening Da3 by flange Da2.Opening Da3 is bigger than the end face (end face of this body 5 comprises the opening 5a of a body 5) of tube body 5.Then, ready packaged unit Da is covered on the end face of tube body 5 (Figure 13 B).
Below, with reference to another example of Figure 13 C explanation packaged unit embedding operation.Figure 13 C is cylindrical shell body 5 and the cross sectional drawing that embeds the packaged unit Db of tube body 5 states.Packaged unit Db has bottom surface sections Db1, the 1st flange Db2 and the 2nd flange Db3.Bottom surface sections Db1, the end than tube body 5 when being embedded into is positioned at private side.The 1st flange Db2, the ora terminalis inner face along tube body 5 when being embedded into extends.The 2nd flange Db3, extend the ora terminalis outside along tube body 5 when being embedded into.
In the present embodiment, the packaged unit installation procedure of the 1st closing step and the 2nd closing step comprises packaged unit and embeds operation, embeds operation but also can not comprise packaged unit, and prepares the paper as packaged unit, comprises paper is covered operation in the tube body openings.This paper engages in the operation at packaged unit described later, is bonded on the body.
The 1st closing step and the 2nd closing step, behind the packaged unit installation procedure, the packaged unit that has packaged unit and tube body engagement engages operation.Tube body and packaged unit, can pass through the lining cement of the pressure-sensitive lining cement etc. of glue, paste or lining cement etc., with the non-caking mode joint that pressurizes, the perhaps lining cement by heatmeltable lining cement, heatmeltable resin, sensible heat lining cement etc., use the caking mode, carry out heating and pressurizing and engage.
In the manufacture method of the cylindrical container of the invention described above the 1st embodiment, will be on cylindrical mandrel not resembling in the prior art paper roll, but utilize the pocket mounting method to make cylindrical container.Therefore, can utilize the equipment of pocket stickup equipment usefulness, that make box or filling content, so the manufacturing machine of high price is compared with the complexity that adopts axle, available device fabrication cylindrical container simply and at a low price.
In the prior art, paper roll is formed tube during body on cylindrical mandrel, take off established tube body from axle, with tube body aggregation, be transported to subsequent processing.Because the tube bulk volume is big, so, need big space during the aggregation of tube body, be not easy aggregation, transport.And in the manufacture method of present embodiment, be the coil paper of preparing flat form, make cylindrical container.Do not need big space during the coil paper of aggregation flat form, thus easily aggregation, transport.
The manufacture method of present embodiment has packaged unit installation procedure and packaged unit and engages operation.If form packaged unit with the material that relatively is not easy deflection, then can keep the shape of a body end, thereby can keep the shape of whole cylindrical container.If especially as described in Fig. 8 A, Fig. 8 B and Fig. 8 C, embed the packaged unit of concavity, more can firmly keep the shape of cylindrical container.In addition, when embedding the packaged unit of this concavity, the shape of the section vertical with the axle of cylindrical container equates approximately with the shape of topped tube bottom parts body openings, packaged unit (corresponding with the base plate D of Fig. 8 B).Utilize this point, the shape of the bottom parts by suitable selection packaged unit can remain required shape with the section form of cylindrical container, for example can remain circle, ellipse etc.In addition, adopt other packaged unit also can obtain same effect.
Below, the 2nd embodiment of manufacture method is described.The manufacture method of present embodiment, basic identical with the manufacture method of above-mentioned the 1st embodiment.The difference of the manufacture method of present embodiment and above-mentioned the 1st embodiment manufacture method is the structure difference of the half-blank cardboard of preparing in coil paper formation operation.
Figure 14 A is the planar view of half-blank cardboard.The half-blank cardboard is a rectangle, has 2 folding line a, b and bight folding line c in opposite directions.Bight folding line c utilizes punch process to set in advance.Like this, folding line c in bight is bent easily.These folding lines a, b, c extend separated from one anotherly.
The coil paper of present embodiment forms in the operation, prepares such half-blank cardboard, uses the pocket mounting method, forms to have 2 folding line and the coil papers bight folding line, that become flat form in opposite directions.
This coil paper forms when being heaved in the operation at tube, with above-mentioned the 1st embodiment manufacture method similarly, form tube body with 2 openings.On this body, form the bight along bight folding line c.The block diagram of the tube body that Figure 14 B is heaved.On the tube body, form along bight folding line c and the bight d of folding line a, b in opposite directions.At bight d, 2 surfaces (for example d1, d2) that are positioned at the tube body of folding line a, b, c both sides link to each other roughly.
In addition, can be not yet in folding line a, b, the c at least one, promptly do not form bight d.When not forming bight d, form striped along folding line, 2 smooth surface ground that are positioned at the tube body of folding line both sides link to each other.Bight d can give prominence to also and can be absorbed in.
As mentioned above, in the manufacture method of the cylindrical container of the present invention the 2nd embodiment, because on the coil paper of flat form, be provided with a of folding line in opposite directions, the b and the bight folding line c that extend separated from one anotherly, so, on the tube body, along bight folding line c with folding line a, b form bight d or striped in opposite directions.By forming bight d, the section form perpendicular to the cylindrical container axle can be formed slightly polygon (for example rectangle, hexagon, octagon, decagon).
But, in the manufacture method of the 1st embodiment, because the bight folding line is not set on coil paper, so, on the tubular body, form bight or striped along 2 positions of folding line a, b in opposite directions.And in the present embodiment, owing to form bight or striped along folding line a, b and bight folding line c in opposite directions, so if several bights folding line c is set, then bight or the striped that forms along folding line a, b in opposite directions is just very showy.This cylindrical container is placed on in-store display, can attracts client.
In the present embodiment, as mentioned above, utilize to form bight d this point, the section form of cylindrical container can be become polygon.On the other hand, as described in the manufacture method of the 1st embodiment,, then the section form of cylindrical container can be become required shape if suitably design the shape of packaged unit.The high cylindrical container of design shape degree of freedom like this, easily.
Below, the manufacture method of the 3rd embodiment is described.The manufacture method of present embodiment and above-mentioned the 1st embodiment manufacture method are basic identical.The difference of present embodiment manufacture method and above-mentioned the 1st embodiment manufacture method is that tube forms the operation difference.
The tube that the following describes present embodiment forms operation.Prepare to form mould earlier, this formation mould has the inner die surface that surrounds tube body outside.Form mould and be split into the mould part more than 2 with formation face, when these moulds partly made up, its formation face was combined and forms inner die surface.
Then, with divided these mould parts, surround a of folding line in opposite directions, b and the outside of the coil paper of flat form.
Make these moulds part near coil paper, divided these moulds partly form inner die surface, push folding line a, b in opposite directions respectively with 2 among these moulds parts, make a of folding line in opposite directions, the b of coil paper closer to each other, and coil paper is heaved.
Then, mould is partly combined, form inner die surface, surround the coil paper of being heaved by this inner die surface.As a result, formed tube body with 2 openings.
The following describes the variation that tube forms operation.Before the explanation variation, put off until some time later placket paper with reference to Figure 12 earlier.Supply with the coil paper that operation is supplied with by coil paper, green phase links to each other to folding line a, b, has 2 side plates toward each other.2 side plates are formed by central portion 2a and the sidepiece 1a, the 3a that engage respectively.
Tube forms operation and has separation circuit, at this separation circuit, respectively to foreign side's stretch-draw, makes 2 side plates separated from one another 2 side plates.Separation circuit be preferably in make in opposite directions folding line a, b approaching mutually, carry out before coil paper is sticked out.Like this, can prevent make in opposite directions folding line a, b mutually near the time, side plate 1,2 does not separate and crooked integratedly each other.Separation circuit carries out after also can or heaving when coil paper is heaved.Tube forms operation can do various distortion and correction.
In the present embodiment, form the inner die surface of mould, also can have the shape of connecting airtight with the tube body.For example, when the tube body was cylindrical shape, inner die surface also can have the cylinder inner face.In addition, form the inner die surface of mould, also can have the shape of connecting airtight with the part of tube body.For example, when a tube body was positive 12 corner post shapes, inner die surface also can have from the axle of corner post saw the shape of connecting airtight with the bight of positive 12 corner posts of be positioned at 0 o'clock (0 °), (90 °), (180 °), 9 o'clock (270 °) directions at 3 o'clock at 6 o'clock.
In addition, if when Fig. 5 and tube maintaining part 12 shown in Figure 6 or tube maintaining part 12 shown in Figure 7 used as shaping die,, can easily embed packaged unit with similarly in the base plate embedding operation of the embodiment of manufacturing installation described in Fig. 8.
Describe the cylindrical container of the embodiment of the invention below in detail.
First talk about the 1st embodiment of placket shape container.Cylindrical container has barrel-contoured tube body, and this body has 2 openings.The tube body is formed by coil paper, and this coil paper is folded into flat form at 2 folding line places in opposite directions, and folding line is closer to each other in opposite directions by making these 2, becomes tubular when the flats coil paper is heaved.2 openings are closed.
The structure of the cylindrical container of present embodiment, basic identical with structure at the cylindrical container F of the embodiment of manufacturing installation described in Figure 11.Therefore, in the present embodiment, with the identical component parts of the embodiment of manufacturing installation described in Figure 11, annotate with same tag, its detailed description is omitted.Tube body (1,2,3) has side plate 1,2 and pasting boards 3, is cylindric.In cylindrical container, loading content.
Tube body (1,2,3) is formed by barrel-contoured coil paper.Shown in Figure 1B～Fig. 1 D, coil paper folds and becomes flat form in opposite directions 2 folding line a, b place shown in tube B, is configured as the such stereoscopic-state of a C from this flat form.Flat form tube B pastes half-blank cardboard A with end subsides method and forms, and this half-blank cardboard A has side plate 1,2 and the pasting boards 3 that green phase is connecting to folding line a, b.In addition, also can form tube B with the central mounting method that illustrates among Figure 12 A and Figure 12 B.
Refer again to Figure 11,2 openings at the tube body with side plate 1, side plate 2 and pasting boards 3 embed concavity base plate D, concavity cover plate E as packaged unit respectively.Base plate D, cover plate E have the flange that erects in periphery respectively.The outer peripheral face of these flanges is bonding with the open end inner peripheral surface of tube body (1,2,3).Opening in tube body (1,2,3) also can be embedded in concavity packaged unit Da among the manufacture method embodiment or packaged unit Db described in Figure 13 A, Figure 13 B and Figure 13 C.
In the present embodiment, after tube body (1,2,3) sealing, can not confirm content.Therefore, also can on the tube body, window be set, with the identification content.In addition, also can be with topped this windows such as transparent membranes.
The cylindrical container of the invention described above the 1st embodiment is not to form with the cylindrical paper that is wound on the axle, but forms with the coil paper that the pocket mounting method is made.Can use the equipment of that the pocket mounting method is used, as to make box equipment or filling content, so, used complexity when adopting axle and the manufacturing machine of high price is compared.The cost that can suppress a body.
In addition, in the present embodiment, the opening in tube body (1,2,3) embeds packaged unit.If form packaged unit with the material that is not easy deflection, then can construct with simple, keep the shape of cylindrical container more strongly.
The following describes the 2nd embodiment of cylindrical container.The structure of present embodiment, basic identical with the 1st embodiment.With the 1st embodiment difference be the structure of a body.
Figure 15 A is the block diagram of cylindrical container.Cylindrical container has barrel-contoured tube body 1401, is formed with the bight d that is separated from each other on tube body 1401.Tube body 1401 is by forming with the same coil paper of the coil paper of the 2nd embodiment of manufacture method described in Figure 14 B.This coil paper has 2 folding line and bight folding lines in opposite directions.Folding line is closer to each other in opposite directions to make 2, and coil paper is heaved and become tubular from flat form, when forming tube body 1401, on this body 1401 along folding line and bight folding line form bight d in opposite directions.Bight d extends in parallel to each other, and cylindrical container is the corner post shape with parallel crest line.The part of the tube body between adjacent corners also can be crooked.Coil paper is to adopt the pocket mounting method, will paste with half-blank cardboard shown in Figure 14 A same half-blank cardboard to form.
At 2 openings of tube body 1401, embed base plate D, the cover plate E of concavity respectively.The shape of base plate D, the cover plate E that sees from above-below direction is circular.Open end at the tube body 1401 that joins with the outer peripheral flange of base plate D, cover plate E does not form bight d, and forms striped d.The opening of tube body 1401 is slightly circular.The central portion section form of tube body 1401 that is positioned at the centre of base plate D, cover plate E is polygons slightly.The part of the tube body 1401 between open end and central portion is the smooth bonded assembly twisted shape of open end and central portion.
In the polygonal column cylindrical container, the base plate D that sees from above-below direction, the shape of cover plate E are the identical polygons of section form with tube body 1401 central portions.The opening shape of tube body 1401 is polygons.The angle of base plate D, cover plate E is entrenched in the bight of a body 1401 open ends.When making cylindrical container, base plate D, cover plate E are embedded the open end of tube body 1401.In the polygonal column shape container, before embedding, angle that must handlebar base plate D, cover plate E is positioned at the operation in the bight of open end.And in the cylindrical container of present embodiment, do not need this operation, so can embed with comparalive ease.
Above-mentioned cylindrical container has base portion 1402 and cover 1403.Base portion 1402 by base plate D, embedding base plate D the tube body 1401 the bottom constitute.Cover 1403 by cover plate E1, embedding cover plate E the tube body 1401 top constitute.Base portion 1402 links to each other by drawing crack portion (zipper) 1404 with cover 1403.Drawing crack portion 1404 is between base portion 1402 and cover 1403, around 1401 full weeks of tube body.Between drawing crack portion 1404 and the base portion 1402 and between drawing crack portion 1404 and cover 1403, form 2 perforation line 1404a, 1404b as weakening part.That is, base portion 1402 is connected by 2 weakening parts with cover 1403.In addition, also can not form perforation line, but eyelet is set, or sandwich towards the material of the easy drawing crack of specific direction with punching press.
After perforation line 1404a, 1404b separation, cover 1403 can open and close.After perforation line 1404a, 1404b separation and removing drawing crack portion 1404, base portion 1402 separates with cover 1403.Figure 15 B is the block diagram that expression separates the back situation.After the separation, on base portion 1402 and cover 1403, form opening respectively.On the inner face at the edge of encirclement cover 1403 openings, be provided with along this inner face ring-type location division 1405 in full week.Location division 1405 is outstanding from the end of the cover 1403 that comprises opening.When location division 1405 was embedded the opening of base portion 1402, cover 1403 was positioned in the position (off position) of topped base portion 1402 openings.From off position take off cover plate 1403, when promptly opening cover 1403, the inside of cylindrical container and external communications.Like this, when separating with perforation line, but cover 1403 freely openables.
In the cylindrical container of the invention described above the 2nd embodiment, owing on the tube body, form bight d, so, during the cylindrical container horizontal positioned, compare with the cylindric tube body of above-mentioned cylindrical container the 1st embodiment, be not easy to roll.In addition, in the present embodiment, if separate with perforation line 1404a, 1404b, then cover 1403 can freely openable.In addition, in the present embodiment, when location division 1405 is embedded the opening of base portion 1402, cover 1403 can be positioned at off position.
The variation of present embodiment cylindrical container is described below with reference to Figure 16.The difference of this variation and present embodiment structure is, is provided with the 2nd drawing crack portion parallel with drawing crack shown in Figure 15 portion 1404.In this variation, with the identical parts of component parts described in present embodiment Figure 15 A, Figure 15 B, annotate with same tag, its detailed description is omitted.
According to cover the 1403, the 1st drawing crack portion that is provided with location division 1405 (figure do not show), be positioned at being linked in sequence of a pars intermedia 1502a in the middle of the body, the 2nd drawing crack portion 1504, base portion 1502b.After taking off the 1st drawing crack portion, as described in present embodiment, but cover 1403 utilizes location division 1405 freely openables.Take off the 2nd drawing crack portion 1504, when 1502a in the pars intermedia is separated with base portion 1502b, cover 1403 can be covered on base portion 1502b.
For example, when being not easy from cylindrical container, to take out, as long as the 2nd drawing crack portion 1504 of removal just can easily take out when the content minimizing.In addition, when content reduced, content was unstable in cylindrical container, and when cylindrical container moved, the inner face or the content of content collision cylindrical container collided mutually.If utilize the 1st drawing crack portion and the 2nd drawing crack portion 1504, just can make the size of cylindrical container inner space be suitable for what of content, so, can make content stable in cylindrical container, content is collision mutually also.
The following describes the 3rd embodiment of cylindrical container.The structure of present embodiment and the 2nd embodiment are basic identical.In the present embodiment, with the identical parts of parts described in Figure 15 A, Figure 15 B of the 2nd embodiment, annotate with same tag, its detailed description is omitted.The difference of present embodiment and the 2nd embodiment is the structure difference of tube body.
Figure 17 A is the block diagram of cylindrical container.Figure 17 B is the planar view of half-blank cardboard.On the half-blank cardboard, form 2 folding line a, b and some bight folding line c in opposite directions.Folding line a, b, c are separated from each other.Folding line a, b are parallel to each other in opposite directions.These bights folding line c is with respect to folding line a, b have the extension of predetermined angular ground in opposite directions.On the half-blank cardboard, form perforation line 1604.On the half-blank cardboard, be provided with the part 1605a that forms aftermentioned location division 1605.
On tube body 1601, form bight d along folding line a, b, c.Along 2 the bight d of folding line a, b formation, extensions in parallel to each other in opposite directions.Along the bight d that bight folding line c forms, be not parallel to the bight d that forms along folding line a, b in opposite directions, but extend towards predetermined direction.
Cylindrical container has base portion 1602 and cover 1603.Base portion 1602 is made of the lower portion of base plate D and tube body 1601.Cover 1603 is made of the upper portion of cover plate E and tube body 1601.Base portion 1602 is connected by perforation line 1604 with cover 1603.Perforation line 1604, except connecting portion 1604a, be formed on a body 1601 around.When separating with perforation line 1604, the state that is being connected by connecting portion 1604a at base portion 1602 and cover 1603, during away from base portion 1602, cover 1603 can be opened with cover 1603.Block diagram when Figure 17 C represents that cover 1603 is opened.At this moment, on base portion 1602 and cover 1603, form opening respectively.Surround on the edge of base portion 1602 openings, be provided with the location division 1605 same with the location division of above-mentioned cylindrical container the 2nd embodiment.Location division 1605 is outstanding from the end that comprises base portion 1602 openings.When being entrenched in cover 1603 on the location division 1605, cover 1603 is closed.
In the cylindrical container of the invention described above the 3rd embodiment, freely the open-close lid part 1603, in addition, cover 1603 can be positioned at off position.
In addition, in the present embodiment, be provided with connecting portion 1604a.When as above-mentioned cylindrical container the 2nd embodiment, connecting portion not being set, cover must be positioned at the opening of base portion, and in the present embodiment, when closing cap part 1603, as long as cover 1603 is moved near base portion 1602 ground, just cover 1603 can be positioned at off position.
In addition, in the present embodiment, the bight d along the bight folding line forms extends along predetermined direction.By forming this bight d, can realize the shape of the cylindrical container that degree of freedom is high.
The following describes the 4th embodiment of cylindrical container.The structure of present embodiment and the 3rd embodiment are basic identical.In the present embodiment, with the identical parts of parts described in Figure 17 A, Figure 17 B of the 3rd embodiment, Figure 17 C, annotate with same tag, its detailed description is omitted.The difference of present embodiment and the 3rd embodiment is the structure difference of base portion.
Figure 18 A is the be opened block diagram of situation of cover 1603.Bight 1706a from comprising the end of base portion 1702 openings, is parallel to cylindrical container axle ground and extends.Bight 1706a branches into 2 bight 1706b, 1706c.Bight 1706b, 1706c after the branch remerge.Bight 1706d extends to the end of opening opposition side always from the part that merges.The part of being surrounded by 2 bight 1706b, 1706c forms isolated portion 1707.The latter incorporated bight of this branch is formed with several.Isolated portion 1707 is by bight 1706b, 1706c, with respect to part 1702a, the 1702b depression of adjacent base 1702.
In addition, on the coil paper that forms cylindrical container, form and bight 1706a, 1706b, the cooresponding folding line of 1706c, 1706d, during along these folding line bending coil papers, be positioned near the part distortion of coil paper folding line.In addition, during along these folding line bendings, this part bending, so, utilize these folding lines coil paper can be formed flat form.
In the cylindrical container of the invention described above the 4th embodiment, owing to be provided with the isolated portion 1707 of depression, so grasp than being easier to.
In addition, in the present embodiment, be formed with bight 1706a, 1706b, 1706c, the 1706d of branch, merging.At branch, the assembling section of tube body, isolated portion 1707, part 1702a, 1702b are approaching.Their surface is towards different directions, so branch, the assembling section of tube body are not easy distortion.
In addition, owing to be formed with bight 1706a, 1706b, 1706c, the 1706d of branch, merging, can realize the shape of the cylindrical container that degree of freedom is higher.
The 5th embodiment of cylindrical container is described below with reference to Figure 19.Figure 19 is the block diagram of cylindrical container.Cylindrical container has barrel-contoured tube body 1801.The section form perpendicular to axle of tube body 1801 is oval.On tube body 1801, form several bights d axially that extend, that be separated from each other.At 2 openings of tube body 1801, embedding the packaged unit 1802,1803 of concavity.On tube body 1801, form opening.The tube body 1801 and the packaged unit 1802,1803 that form this opening constitute base portion 1804.This opening tegmentum part 1805 is topped.The periphery of the edge of cover 1805 and base portion 1804 openings is being connected with connecting portion 1806 with perforation line.When separating with perforation line, the state that is being connected by connecting portion 1806 at base portion 1804 and cover 1805, during away from base portion 1804, cover 1805 is opened with cover 1805.The opening of base portion 1804 with connecting portion in 1806 in opposite directions parts, be provided with location division 1807.Location division 1807 is formed by the slit.Cover 1805 and edge 1805a connecting portion 1806 opposition sides, when inserting location division 1807, cover 1805 is closed.
In the cylindrical container of the invention described above the 5th embodiment, because the section form of tube body 1801 is oval, so, when on even keel is placed cylindrical container, more stable.
In addition, in the present embodiment, form opening on tube body 1801, this opening is by obturation during closing cap part 1805.In the foregoing description of cylindrical container, can not recognize the content that is positioned at base plate vicinity.But, arrive the cylindrical container openings at two ends if form, then can recognize the content at cylindrical container two ends.
The 6th embodiment of cylindrical container is described below with reference to Figure 20.Figure 20 A is the lateral plan of cylindrical container, and Figure 20 B is a birds-eye view.Cylindrical container has barrel-contoured tube body 1901.The section form perpendicular to axle of tube body 1901 is the rectangles with fillet.On tube body 1901, form some striped d axially that extend, that be separated from each other.On tube body 1901, form drawing crack portion 1904.At 2 openings of tube body 1901, embedding the packaged unit 1902,1903 of concavity.The shape of the packaged unit of seeing from above- below direction 1902,1903 is identical with the section form of tube body 1901.That is, tube body 1901 constant to the section form of the opposing party's opening from side's opening is 4 corner post shapes slightly, and the shape of opening is identical with the shape of packaged unit 1901,1902.Striped d extends to the other end point-blank from an end of tube body 1901.
Among the 2nd embodiment of cylindrical container, the part of the tube body 1401 between open end and the central portion is the smooth bonded assembly distorted shapes of open end and central portion.And in the cylindrical container of present embodiment, on tube body 1901, do not have such wreath piece among cylindrical container the 2nd embodiment.Like this, the cylindrical container of present embodiment has beautiful outward appearance.In addition, packaged unit 1902,1903 and tube body 1901 connect airtight, so the bind strength height.
In the present embodiment, 1901,1902 shape of the packaged unit of seeing from above-below direction is identical, but also can be different.For example, packaged unit 1902 can be a circle and packaged unit 1903 can be polygon (a for example rectangle).This point also can be used for above-mentioned the 1st to the 5th embodiment.
The present invention does not limit to the foregoing description, can do various distortion in the scope that does not break away from spirit of the present invention.
Claims (14)
1. the manufacturing installation of cylindrical container is used to make the cylindrical container (F) that forms by flat form and stereoscopic-state, it is characterized in that, has:
The tube that flat form tube (B) is formed stereoscopic-state tube (C) forms mechanism;
Side's open end osed top the 1st closing means of stereoscopic-state tube (C);
The opposing party's open end osed top the 2nd closing means of stereoscopic-state tube (C).
2. the manufacturing installation of cylindrical container as claimed in claim 1 is characterized in that, above-mentioned flat form tube (B), have 2 side plates toward each other, above-mentioned manufacturing installation also has stretch-draw mechanism, this stretch-draw mechanism respectively to foreign side's stretch-draw, is separated from each other 2 side plates above-mentioned 2 side plates.
3. the manufacturing installation of cylindrical container as claimed in claim 1, it is characterized in that, the side of above-mentioned stereoscopic-state tube (C), form by some planes, at least a portion of the inner peripheral surface of above-mentioned tube maintaining part (1 2), formed by some planes, the plane of inner peripheral surface of tube maintaining part (12) joins with the side of stereoscopic-state tube (C).
4. the manufacture method of cylindrical container has coil paper and supplies with operation, tube formation operation, the 1st closing step, content filling operation, the 2nd closing step;
Supply with operation at coil paper, supply with flat form, become barrel-contoured coil paper when heaving;
Form operation at tube, coil paper is heaved, form tube body with 2 openings;
In the 1st closing step, with side's closure of openings of above-mentioned tube body;
In content filling operation, content is loaded into above-mentioned tube body interior;
In the 2nd closing step, with the opposing party's closure of openings of above-mentioned tube body.
5. the manufacture method of cylindrical container as claimed in claim 4 is characterized in that, at least one side of above-mentioned the 1st closing step and the 2nd closing step, has the packaged unit installation procedure, at this packaged unit installation procedure, packaged unit is installed on the opening of above-mentioned tube body, this opening is clogged.
6. the manufacture method of cylindrical container as claimed in claim 5 is characterized in that, above-mentioned packaged unit installation procedure, comprise packaged unit and embed operation, embed operation at this packaged unit, packaged unit is embedded the open end that surrounds above-mentioned tube body openings, above-mentioned opening is clogged.
7. as the manufacture method of claim 5 or 6 described cylindrical containers, it is characterized in that, at least one side of above-mentioned the 1st closing step and the 2nd closing step behind above-mentioned packaged unit installation procedure, has above-mentioned packaged unit is engaged operation with the packaged unit of above-mentioned tube body engagement.
8. as the manufacture method of each described cylindrical container in the claim 4 to 6, it is characterized in that, supply with the above-mentioned coil paper that operation is supplied with by above-mentioned coil paper, have bight folding line (c) and 2 folding lines (a, b) in opposite directions, and, these 2 in opposite directions folding line (a, b) locate folding and become flat form, form operation at above-mentioned tube, coil paper is heaved, form tube body with 2 openings, on this body, form bight (d) along bight folding line (c).
9. as the manufacture method of each described cylindrical container in the claim 4 to 6, it is characterized in that, supply with the above-mentioned coil paper that operation is supplied with, locate to fold and become flat form at 2 folding lines (a, b) in opposite directions by above-mentioned coil paper; Above-mentioned tube forms operation and has: prepare to form mould operation, surround operation, make the operation that coil paper heaves, the operation that forms the tube body;
In the operation of above-mentioned preparation formation mould, prepare to form mould, this formation mould has the inner die surface outside the above-mentioned tube of the encirclement body, this formation mould is divided into formation face 2 with the part of the upper die, when these moulds partly combined, each formation face was combined, and formed inner die surface;
In above-mentioned encirclement operation, with these mould parts of cutting apart, folding line (a, b) and surrounded are lived in opposite directions with 2 of the above-mentioned coil paper of flat form;
In the above-mentioned operation that coil paper is heaved, above-mentioned these moulds of cutting apart partly form above-mentioned inner die surface, make these mould parts near coil paper, make 2 among these moulds part to push 2 folding lines (a, b) in opposite directions respectively, folding line (a, b) is approaching mutually in opposite directions to make above-mentioned 2 of coil paper, and coil paper is heaved;
Operation at above-mentioned formation tube body partly makes up above-mentioned mould, forms inner die surface, surrounds the coil paper of being heaved by this inner die surface, forms the tube body with 2 openings.
10. the manufacture method of cylindrical container as claimed in claim 9, it is characterized in that, supply with the coil paper that operation is supplied with by above-mentioned coil paper, by above-mentioned 2 in opposite directions folding line (a, b) link to each other, have 2 side plates toward each other, above-mentioned tube forms operation and has separation circuit, at this separation circuit, respectively to foreign side's stretch-draw, these 2 side plates are separated above-mentioned 2 side plates.
11. cylindrical container is characterized in that, has the tube body (1401) that is formed by coil paper, above-mentioned coil paper is located folding and is become flat form at 2 folding lines (a, b) in opposite directions, make these 2 in opposite directions folding line (a, b) mutually near and when heaving, form tubular; Above-mentioned tube body (1401) has 2 openings, and these 2 openings are closed;
In addition, also has the packaged unit (D, E) that embeds 2 openings of tube body (1401) respectively.
12. cylindrical container as claimed in claim 11, it is characterized in that, above-mentioned coil paper has above-mentioned 2 folding line (a, b) and bight folding lines (c) in opposite directions, above-mentioned coil paper is heaved from flat form and is become tubular, when forming a body (1401), on this body (1401), form bight (d) along bight folding line (c).
13. cylindrical container as claimed in claim 11, it is characterized in that, above-mentioned cylindrical container has base portion (1402) and cover (1403), base portion (1402) links to each other by weakening part (1404a, 1404b) with cover (1403), after this weakening part (1404a, 1404b) separation, cover (1403) but freely openable, when opening cover (1403), the inside of cylindrical container and external communications.
14. cylindrical container as claimed in claim 13 is characterized in that, also has the location division (1405) that above-mentioned cover (1403) is positioned in the position of closing.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP298793/2000 | 2000-09-29 | ||
| JP2000298793 | 2000-09-29 | ||
| JP2001217100A JP4103353B2 (en) | 2000-09-29 | 2001-07-17 | Cylindrical container manufacturing apparatus and cylindrical container manufacturing method |
| JP217100/2001 | 2001-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1347829A CN1347829A (en) | 2002-05-08 |
| CN1221438C true CN1221438C (en) | 2005-10-05 |
Family
ID=26601116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011360739A Expired - Fee Related CN1221438C (en) | 2000-09-29 | 2001-09-29 | Apparatus for producing drum shape container, producing method of drum container and drum shape container |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4103353B2 (en) |
| KR (1) | KR100777945B1 (en) |
| CN (1) | CN1221438C (en) |
| HK (1) | HK1046396B (en) |
| TW (1) | TWI240670B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008110817A (en) * | 2000-09-29 | 2008-05-15 | Toppan Printing Co Ltd | Tubular container |
| ATE294965T1 (en) * | 2001-09-20 | 2005-05-15 | Fuji Photo Film Co Ltd | SEALED HOUSING |
| JP3721562B2 (en) * | 2002-09-10 | 2005-11-30 | 第一印刷株式会社 | Paper tube container, method for manufacturing the same, and apparatus for manufacturing the same |
| KR20050087613A (en) * | 2004-02-27 | 2005-08-31 | 디아이케이(주) | Forming method and manufacturing process for container made of metallic material |
| JP4617962B2 (en) * | 2005-03-30 | 2011-01-26 | 凸版印刷株式会社 | Cylindrical paper container molding equipment |
| CN101920584B (en) * | 2009-12-10 | 2012-01-11 | 西安航天华阳印刷包装设备有限公司 | Method for molding single packaging material box of fluid food beverage flexible packaging box |
| KR101043155B1 (en) * | 2011-01-27 | 2011-06-20 | 박우열 | Ktx train lavatory membrane multong |
| US20130092312A1 (en) * | 2011-10-14 | 2013-04-18 | Kellogg Company | Methods for forming composite structures |
| JP2014019475A (en) * | 2012-07-19 | 2014-02-03 | Sigma Shigyo Kk | Paper can container |
| WO2015024246A1 (en) * | 2013-08-23 | 2015-02-26 | Chang Ching-Wen | Method for preparing container provided with thermal-insulation surface layer |
| KR101362982B1 (en) * | 2013-10-23 | 2014-02-12 | 박성배 | The apparatus and method of making a plastic cylinder with supersonic waves melting |
| JP6248679B2 (en) * | 2014-02-18 | 2017-12-20 | 凸版印刷株式会社 | Receiving jig positioning mechanism for container sealing device |
| KR101772516B1 (en) * | 2016-01-28 | 2017-08-31 | 이호영 | Vinyl bag for filling and manufacturing apparatus thereof |
| CN115571485A (en) * | 2017-06-16 | 2023-01-06 | 凸版印刷株式会社 | Packaging bag (WU JI KE LI) |
| CN108177383A (en) * | 2017-12-27 | 2018-06-19 | 天津厚玺科技发展有限公司 | A kind of Novel carton plate deploying device |
| CN111891454B (en) * | 2020-07-30 | 2021-12-17 | 郑州升达经贸管理学院 | Automatic tennis ball packaging equipment |
| DE102020121042A1 (en) | 2020-08-10 | 2022-02-10 | Van Genechten Packaging N.V. | Cup or bowl shaped packaging |
-
2001
- 2001-07-17 JP JP2001217100A patent/JP4103353B2/en not_active Expired - Lifetime
- 2001-09-25 TW TW090123567A patent/TWI240670B/en not_active IP Right Cessation
- 2001-09-27 KR KR1020010059857A patent/KR100777945B1/en not_active IP Right Cessation
- 2001-09-29 CN CNB011360739A patent/CN1221438C/en not_active Expired - Fee Related
-
2002
- 2002-11-05 HK HK02108025.0A patent/HK1046396B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020025745A (en) | 2002-04-04 |
| JP2002172717A (en) | 2002-06-18 |
| KR100777945B1 (en) | 2007-11-21 |
| TWI240670B (en) | 2005-10-01 |
| HK1046396B (en) | 2006-05-26 |
| JP4103353B2 (en) | 2008-06-18 |
| HK1046396A1 (en) | 2003-01-10 |
| CN1347829A (en) | 2002-05-08 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20051005 Termination date: 20120929 |