CN102459025A - Plastic bag for stacked soft hygienic products - Google Patents
Plastic bag for stacked soft hygienic products Download PDFInfo
- Publication number
- CN102459025A CN102459025A CN2010800245583A CN201080024558A CN102459025A CN 102459025 A CN102459025 A CN 102459025A CN 2010800245583 A CN2010800245583 A CN 2010800245583A CN 201080024558 A CN201080024558 A CN 201080024558A CN 102459025 A CN102459025 A CN 102459025A
- Authority
- CN
- China
- Prior art keywords
- bag
- plastic bag
- compression
- sealing
- stacking material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
- B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
- B65D75/12—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by flattening and heat-sealing
-
- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/54—Cards, coupons, or other inserts or accessories
- B65D75/56—Handles or other suspension means
- B65D75/566—Hand holes or suspension apertures
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5827—Tear-lines provided in a wall portion
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5827—Tear-lines provided in a wall portion
- B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
-
- 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
- B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D2575/52—Details
- B65D2575/54—Cards, coupons, or other inserts or accessories
- B65D2575/56—Handles or other suspension means
- B65D2575/565—Handles or other suspension means means explicitly used for suspending
-
- 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
- B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D2575/52—Details
- B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
Abstract
Plastic bag (WB) containing stacked soft hygienic products (FCS), e.g. sanitary napkins, panty liners, diapers, or the like, which can be made on-line from a roll of film. The plastic bag comprises one MD seal (35) along one closure corner (46) and is without a fold line in the center of a side panel. An artwork may be present which is continuous in the area of the MD seal. The products may be in a compressed state in the closed plastic bag.
Description
Invention field
The soft health product that the present invention relates to be used to pile up is the plastic bag of diaper or feminine care such as sanitary napkin, underpants for women lining etc. for example.
Background of invention
In the packing technique field; Can know from existing application; Processed and comprised the plastic bag of the soft health product that piles up by annular membrane for online production, the stacking material forming unit is provided, said stacking material forming unit is used for several products are packaged into stacking material.Through the stacking material delivery unit stacking material that is shaped is offered the parcel station.Said parcel station comprises feeder channel, wherein, through said feeder channel the stacking material that is shaped is in a row sent to the parcel station.For the stacking material that loads into, use the polymer film that provides such as film roll from the film storing through film feeding unit.
Provide the bell-shaped moulding shoulder that is disposed in around the feeder channel the film web material is wrapped in around the stacking material, said moulding shoulder has the Cross-section Design of essentially rectangular.The film that is fed is pulled through this moulding shoulder and is directed on the feeder channel, thereby when leaving feeder channel, around stacking material, forms the tubular film covering.Usually, the design that bell-shaped moulding shoulder shows a kind of symmetry is so that the edge of longitudinal extension of the tubular film covering around the stacking material is arranged on one the line of centers of side of said bag.Therefore, vertically therefore the edge of these longitudinal extensions of (hereinafter is abbreviated as " MD ") sealing unit sealing causes the plastics weld seam on the associated side of said bag.
At last; In order to accomplish around the plastic bag of a stacking material of health product; Use laterally (hereinafter is abbreviated as " CD ") sealing unit, said unit is used to the edge of the horizontal expansion of each bag formation and sealed tubular film covering, separates into the bag of sequence simultaneously.
Owing to have the side weld seam placed in the middle that is applied by the MD sealing unit, therefore on this side, can not print any content that covers this side fully and do not disturbed by weld seam.
WO97/20737 discloses the method and apparatus that is used for the goods of elastic force compression are fed into shaping/filling/sealer.
A plastic bag that is used for feminine hygiene products with a single MD sealing member along in the turning of bag is sold in the Asia.Yet, it is believed that these bags are to use following method to produce, wherein used plastic sheeting before being fed into the filling line on the MD direction by pre-sealed and be folded at least once.Therefore, in these finished product plastic bags, can see the fold line at lateral plate center.
An object of the present invention is to provide following plastic bag, they can be processed by a volume storing material online and have vertically (MD) sealing member along one in the turning of bag.Plastic bag of the present invention comprises four complete printable sides on the MD direction.Hereinafter will be described this aspect of the present invention and others in more detail.
Summary of the invention
The invention provides a kind of plastic bag that comprises the soft health product that piles up, wherein said bag comprises a MD sealing member along a closed turning, and the center of said bag a slice in office does not all present fold line.
Said plastic bag can be included in and be continuous artistic work in the zone of MD sealing member.In this embodiment, the MD sealing member is not included in white or the oolemma.
In addition, the product stacking material that is included in the osed top plastic bag also advantageously is compressed on the CD direction, the horizontal CD (but this also can be vertical CD) shown in said CD direction is promptly for example respectively schemed perpendicular to the direction of MD.Compression degree (IBC) can be at least 15% or more, such as at least 20% or 25%.20% to 30% scope can be only.Yet test shows that a compression degree can reach 50% in the bag, i.e. compression degree in the course of processing even can reach 70%.
Receive the plastic bag of claims protections can be according to like method that hereinafter detailed and on filling device, produce.Specifically, and compare at the known Bag Making Machine described in the background of invention part, said Bag Making Machine can comprise the characteristic that these are new.
-bell-shaped moulding shoulder has asymmetric shape and aligns with a vertical turning of feeder channel and stacking material respectively with the edge of longitudinal extension of guiding film, and
It is neighbouring to produce the MD sealing member at the plastic bag place that-MD sealing unit is positioned at said vertical turning, and said sealing member extends along the vertical closed turning of each plastic bag.
Because the cause of said asymmetric bell-shaped moulding shoulder might guide the film that is used to form the tubulose covering as follows: the edge of the longitudinal extension of film aligns with a vertical turning of corresponding stacking material.Therefore the MD sealing unit is shifted in to the corresponding vertical closed turning extension of the MD sealing member at the plastic bag place that a side produces with toilet along each plastic bag.Obviously, therefore all four MD sides of bag all do not contain any weld seam, therefore just might on all four sides, print high-quality characters and image.
The funnel edge of moulding shoulder can end at the MD corner of feeder channel.Further say, might the top surface of moulding shoulder be designed to skewed slot, said skewed slot can be accomplished by the idler roller of the film that is used for providing from the storing roller, and said idler roller is positioned at the front of skewed slot.
All aforesaid design features all are used for optimizing to the guiding of film and optimize the formation of the tubulose covering around the stacking material of sending through feeder channel.
The MD sealing unit can comprise the sealed roller of a pair of cooperation, and said sealed roller forms seal clearance in the front at vertical closed turning, and said gap is used for the edge of longitudinal extension of the tubular film covering of plastic bag.The parallel rotation axis of these sealed rollers acutangulates with respect to the adjacent sidewall of plastic bag.Because the cause of this structure, the edge of longitudinal extension is clamped with the failure-free mode when stretch out at vertical closed turning at them, and the possibility of deflection is minimum.
Through the ring cutting blade of integrating, the step at sealing film edge is incorporated in a sealing and the pruning tool with the step of pruning the weld seam that is produced.
Can at least one draw unit be arranged in vertically going up of tubular film covering and synchronously transmit said covering to leave feeder channel with stacking material.This design helps to guide the tubular film covering nattily, and guiding speed is identical with the speed of sending stacking material from feeder channel.Advantageously, draw unit can be realized that said conveyer engages the sidepiece of tubular film covering by the ring-type belt conveyer.Because in fact belt conveyer is normally processed by elastomeric material, this causes the high mating surfaces of the high frictional property between film covering and the belt conveyer.
Stacking material compression unit as herein described is the assembly of packing device, and it is favourable for the packing device with said parcel station.Yet it also can use with conventional bag making device, and said device does not cause having along the closed turning of bag the plastic bag of MD weld seam.Under any circumstance, when several products of filling given number, before it being fed in the plastic bag, the stacking material of product compressed and to cause having the packing of product that reduces volume.This means reducing of pig and storage space, thereby cost efficiency can increase.Say that further because stacking material is in compressive state, so plastic bag becomes and has more rigidity and possess regular cubic shaped.
Advantageously, the stacking material compression unit comprises bay-lift and flexible compartment above that.Flexible compartment can shrink through said upward movement; Thereby the position that makes the unpressed stacking material that produces and be loaded into several products in the compartment by stacker be compressed and be positioned at rising is provided for the stacking material delivery unit, and said stacking material delivery unit can be pushed into stacking material in the parcel station of packing device.
For this purpose, advantageously the stacking material with compression is positioned in the feeder channel fwd load situation of parcel station.
Can advantageously provide the push rod unit that comprises push rod, said push rod can be by reciprocal driving to be pushed in the tubular film covering that is formed by the parcel station through the stacking material of feeder channel with compression.The reciprocating type actuator of push rod can be the servomotor that is connected to push rod through endless belt.This stacking material that causes compressing fast and fully controllably get into and pass feeder channel.
About bay-lift, advantageously it is suspended on the lift bridge, therefore said lift bridge lifting and reduction bay-lift also produce the compression function of the compartment that holds the product stacking material during its upward movement.Therefore, lifting and compression have been realized through the single machine stroke of bay-lift to stacking material.
Plastic bag of the present invention can be produced on aforesaid packing device, and comprises a single MD sealing member along a closed turning of the tubulose covering that centers on the product stacking material.Artistic work can advantageously not be interrupted in the zone of MD sealing member.
Generally speaking, the novel plastic bag of processing by a volume storing material that provides that online production goes out, wherein the MD sealing member is along the location, a sidepiece turning of said bag.Artistic work can not be interrupted in the zone of MD sealing member.Also can obtain compression in the high bag.Said bag can use packing device as herein described exemplarily to produce.
The accompanying drawing summary
The following description of in conjunction with the drawings advantageous embodiment being done becomes obviously further feature of the present invention, details and advantage, wherein:
Fig. 1 and 2 shows the transparent view of the packing device that can be used to make bag of the present invention.
Fig. 3 shows the side front elevation of packing device.
Fig. 4 shows the view of the stacking material compression unit on the MD direction.
Fig. 5 shows the top plan view of push rod unit, stacking material compression unit and the feeder channel of packing device.
Fig. 6 shows the parcel station relative with the MD direction and the view of sealing unit.
Fig. 7 shows push rod unit, stacking material compression unit, has the partial side elevational view of the moulding shoulder and the MD sealing unit of feeder channel, and
Fig. 8 shows the transparent view of the plastic bag that the packing device of available Fig. 1-7 produces.
Fig. 9 to 15 shows other embodiment according to plastic bag of the present invention.
Detailed Description Of The Invention
Fig. 1 and 2 has provided the overall diagrammatic sketch of the exemplary packet assembling device that can be used to make plastic bag of the present invention.Primary clustering is a stacking material forming unit 1, after connect stacking material compression unit 2.Stacking material delivery unit 3 is used for that be shaped and stacking material (FCS) compression are offered parcel station 4, said parcel station and vertical (MD) sealing unit 5 and laterally (CD) sealing unit 6 cooperations.Finished product parcel bag WB is removed from packing device by the unit of schematically drawing 7 of removing at last.
Stacking material forming unit 1 equally only is depicted as the signal equipment; Because it can be the stacker of any routine; Said stacker is banked up soft health product such as feminine care (sanitary napkin, underpants for women lining), especially is in the health product of folded state.The shaping stacking material FS of these products has stacking direction (SD), said direction be horizontal alignment and transverse to MD direction (seeing Fig. 1 and 4).
Stacking material (FS) by this stacking material forming unit 1 forms is sent the stacking material compression unit 2 to following detailed description one by one one by one.As by Fig. 2,3 especially Fig. 4 is visible, and stacking material compression unit 2 comprises bay-lift 8, and said bay-lift is suspended on the lift bridge 9 with its two ends.As Fig. 4 clearly shown in, bay-lift 8 can be promoted to the position of rising from the position that reduces.Should be noted in the discussion above that in fact stacking material compression unit 2 comprises only single bay-lift 8, said bay-lift is depicted as the position that is in its reduction and the position of rising in Fig. 4.
In this position, the stacking material FCS of compression is arranged to align with feeder channel 12.The cross-sectional plane of this feeder channel 12 adapts to the profile of stacking material FCS of compression so that said stacking material can be transmitted and can not change compressive state significantly through feeder channel.Pass feeder channel 12 in order in a row to move stacking material FCS; Stacking material delivery unit 3 is implemented as the push rod system that comprises push rod 13; Said push rod is back and forth driven by servomotor 14, and said servomotor is connected to push rod 13 (seeing Fig. 1 and 5) through endless belt 15.Through the transmission gear 16 of rotary servomotor 14 in the clockwise direction, push rod 13 is moved in the feeder channel 12; Through the counter motion of transmission gear 16, push rod 13 is contracted.Realized agile guiding through deflection pulley 17 to driving band 15.Certainly, the push rod 13 slide rail linear guide do not drawn in the accompanying drawing.
When stacking material was pushed in the passage and enters into the osed top membrane casing subsequently, air pressure increased and can the inflation sleeve pipe.Air emptying guide groove advantageously is installed so that the inflation of sleeve pipe minimizes.Those guide grooves can be positioned at feeder channel, contain from the passage inlet point to begin to the length of the whole supply guide groove of end.The cross-sectional plane of those emptying guide grooves can be constant.For the bag width that is lower than 80mm, the air pressure in the feeder channel scrapes through usually, because air can be through the emptying in time of emptying guide groove.For higher bag width, can advantageously install be connected to vacuum system vacuum pipe to reduce air pressure, because otherwise said air may not be through the enough emptyings soon of emptying guide groove.Those vacuum pipes can be connected to the vacuum system near feeder channel.
Leave after the moulding shoulder 21, the edge 29 of the overlapping longitudinal extension of film covering 20 is fed in the MD sealing unit 5 shown in Fig. 1 and 6.MD sealing unit 5 comprises the sealed roller 30,31 of a pair of cooperation, and said sealed roller forms seal clearance 32 and driven by sealed roller driver element 28 (Fig. 6) between them.By feeding and therefore be heat sealed together to form vertical osed top film tube, said film tube has MD sealing member 35 at 46 places, closed turning of the plastic bag that will produce through sealing gap 32 at the edge 29 of the longitudinal extension of film covering 20.The parallel rotation axis 33 of sealed roller 30,31 acutangulates A with respect to the adjacent sidewall of the plastic bag that will produce
1And A
2As visible by Fig. 6, the sealed roller 31 that is positioned at film covering 20 belows comprises ring cutting blade 34, and the MD sealing member 35 of bag WB of pruning plastic wraps through said blade is to provide the clean and tidy outward appearance of bag WB.In Fig. 2 and 3, show and prune the chip (D) that action is produced.The edge of the longitudinal extension of film can have the printing ink of printing on their outside face, so that the leak free bag has continuous, unbroken artistic work at the whole periphery across said bag.In conventional plastic bag, said artistic work usually along the MD potted line by not the printing be revealed as white or the material transparent band interrupts.In the present invention, the edge of the longitudinal extension of film is sealed to and makes their inside face facing each other, so that the printing ink that is printed on the film outside face will can not hinder the sealing to the edge of longitudinal extension.
In order to help the film covering 20 and the stacking material FCS of the compression of being come in to be synchronized with the movement, with draw unit 36 be arranged in tubular film covering 20 vertically on.This draw unit 36 comprises two ring-type belt conveyers 37, and said conveyer is arranged to along each side of film covering 20 and frictionally engages said side.
Generally speaking, by means of parcel station 4 and MD sealing unit 5, osed top film covering 20 be formed on stacking material FCS that the row pressure of sending through feeder channel 12 contracts around.
In order to separate the also bag WB of the single parcel of complete closed, CD sealing unit 6 is right after after parcel station 4 now.CD sealing unit 6 itself can be conventional sealing unit and comprises the seal bar 38 that vertically moves; 39; Said seal bar not only all produces the CD sealing member 41 of the bag WB of sealing parcel at opposite end, and between the bag WB of two coherent parcels separating film covering 20.Further say, should be pointed out that CD sealing unit 6 comprises side gusseted panel blade 40, said corner plate blade bonding film covering 20 is to form clean and tidy corner plate 47 (Fig. 8) at film covering 20 places.
Before the product stacking material FCS of compression was pushed in the film tube through feeder channel 12, CD sealing unit 6 can apply CD sealing member 41 at film covering 20 places.For this purpose, CD sealing unit 6 can move back and forth so that it can be advanced with film covering 20 in seal process in the vertical in the vertical.Therefore, when sealing the trailing edge CD sealing member 41 of certain bag (the for example bag WB on sealing unit 6 left sides among Fig. 3), the cryptomere pipe is provided in the front of feeder channel 12.The stacking material FCS of high compression can be advanced in this capsule through feeder channel 12 by push rod 13, thereby touches the bottom of the cryptomere pipe that is shaped by CD sealing member 41.On the right side of CD sealing unit 6, promote stacking material FCS and also allow CD sealing unit 6 to apply the 2nd CD sealing member 41 in the back of this stacking material, form the cryptomere pipe of preparing to be used to advance next stacking material FCS simultaneously.Therefore, the 2nd CD sealing member 41 of bag WB that leaves the parcel of CD sealing unit 6 provides the front end of transverse seal of the pipe of the bag WB of a CD sealing member 41 to be formed for next parcel simultaneously.
The filling process of the stacking material FS of feminine care etc. is summed up as follows tout court: unpressed stacking material FS is formed by conventional stacking material forming unit 1.Stacking material FS is pushed in the flexible compartment 10 of bay-lift 8, moves up then.Therefore, stacking material FS is compressed.Thereafter, the stacking material FCS of push rod 13 promotion compressions passes feeder channel 12 and it is delivered in the tubular film covering 20.Stacking material FCS is positioned at the back of the previous stacking material in the film covering 20, with its at a distance of very short distance.Between feeding moving period of film covering 20, before stacking material FCS was urged into, the edge 29 of longitudinal extension had MD sealing member 35 and CD sealing member 41 at the leading edge place of respective bag WB.At last, the 2nd CD sealing member 41 at trailing edge place is produced by CD sealing unit 6, has therefore finally accomplished bag WB.
Fig. 8 shows the bag WB of the parcel of completion, and it has four whole sides 42 to 45 and at so-called closure edge place or the MD sealing member 35 at 26 places, so-called MD turning, said closure edge is the lower edge in the longitudinal edge.Further say, have two CD sealing members 41, they have the side gusseted panel 47 at the facet place of the bag WB that is applied to parcel.Said CD sealing member can not have pruning portion, and promptly outward extending pruning portion can have the width less than 2mm or 1mm along the length of pruning portion.
Can advantageously on one or more sides 42 to 45, opening feature be provided, the continuous perforation line 48 on the MD on the end face 42 for example as shown in Figure 8.Storing roller 19 can comprise this continuous perforation line along its whole length, so that needn't on the bag line, bore a hole to film, or can on same bag line, bore a hole along with the expansion of roller upper film.Opening feature 48 can be orientated to and be parallel to the plane that is limited product 49.Found that this is especially favourable when the stacking material of product is in compressive state,, found that the product that compresses is easier to from the bag with the opening feature that is oriented in the same plane, take out because in this type of configuration.In Fig. 8, perforation line is shown as the centre of passing top flat 42, and it also can be located asymmetrically on the middle either side of top flat certainly, or hopes to be arranged in any position of arbitrary lateral plate 43 to 45.
Fig. 9 shows has the bag that is used to open and distribute the perforation line fragment of the product of sealing, and said perforation line fragment is applied in vertically on (MD).Punch position can be across any position on the longitudinal axis of bag, and said position is arranged in lateral plate 42-45 or is arranged in anter or the back sheet.Have discontinuous perforation and can be favourable only partly open bag and do not make it lose structure integrity with the permission customer.
Figure 10 shows has the bag that is used to open and distribute the perforation of the product of sealing, and said perforation is applied in laterally (CD) and goes up and be continuous in the entire circumference across bag.Punch position can be bag around any position (front portion, middle part or the rear portion of bag) in the axis.Before can being installed on the bag line at storing roller perforation is applied on the said roller, or can on the bag line perforation be applied on the material roller material 19.
Figure 11 shows has the bag that is used to open and distribute the perforation line fragment of the product of sealing, and said perforation line fragment is applied to laterally on (CD).Perforation can be placed on packing around any position (top of packing, middle part or bottom) in the axis.Have discontinuous perforation and can be favourable only partly open bag and do not lose its structure integrity with the permission customer.
Figure 12 shows and comprises the bag that is used to open and distribute the perforation of the product of sealing, and said perforation limits 2 dimensional region on the bag surface.The user can open bag along perforation and distribute sheet to form.The shape of perforation and CD/MD position can be designed the demand that conveniently removes to product size and customer, and can be any position on the packing.Have the 2 dimensional region that limits of perforation and can allow the customer partly to open bag and do not make it lose structure integrity.
Figure 13 shows the bag of the bag that is similar to Figure 12, and wherein perforated sheet also has the adhesive tape 50 of resealable, and said adhesive tape makes the customer easily to open and enclose distributor sheet again, for example uses high-mobility, multipurpose, wheeled vehicle glue component.The material of adhesive tape, shape and position can need limit to customer's grasping situation and bag design-calculated.Adhesive tape 50 can onlinely apply or off-line applies.
Figure 14 shows the transverse sealing that comprises extension and prunes the bag in zone 51, and said zone is arranged in last (but it also can be positioned on two CD sealing members) of CD sealing member.Pruning portion width for example can be between 5 and 100mm wide between, and by forming with the remainder identical materials of bag.That the film of said extension can be printing or not printing, and can have various shapes (rectangle, triangle, elliptical shape, this depends on the needs of desired Design and Features).Said wider space can be used for placing and hanging parts 52 through introducing at least one hole.Certainly, it also can be used for adding the decoration of printing, or as advertising space.Say that technically said extension can come online making through following mode: use design-calculated transverse sealing station again, said station is introduced the transverse seal that is suitable for forming desired pruning portion.
Substitute and hang parts or except hanging parts, also can use the interpolation assembly that can onlinely apply to come the functional of interpolation to be provided for the film zone of extending.The function block of said interpolation can be all kinds that are used for various objectives, for example: the zip base assembly that is used for belt ornamental and/or closing function again or drawstring shape material, is used for again closing function shown in figure 15, be used for again " hook-loop " fastener base assembly of closing function etc.Be arranged on the said extension film zone if this type of is opened with packaged unit, then perforation line can become unnecessary.
The online production of said packing can allow economy and produce the attractive bag to the customer efficiently, and while delivering functional between daily used life.
As indicated above, plastic bag can be included in and be continuous artistic work in the zone of MD sealing member.So-called continuous, be meant that said artistic work is not interrupted in the zone of MD sealing member, for example unlike the common what happens of existing product, interrupted by the band of non-printing (be generally white or transparent).Said artistic work can obtain through routine techniques, for example through coming the outside face of printing film to obtain with suitable printing ink.
Compression measurement scheme in the bag
This scheme limits desired action and measurement is compressed (IBC) so that measure in the bag.Described method is applicable to the bag manufacturing technology of any kind of.
" free and fresh " product and bag process that IBC quantizes certain qualified point place of production period are seated in the amount of compression between the product in the primary bag afterwards.
Said numeral is represented as the Δ (in %) between the stacks as high after free and fresh height and the pack.The definition of said IBC does not present/describes any compression in the non-stacks as high.
For the thickness measurement of freedom and fresh products, piling up the sample that 5 products are collected at the chain place at production period, and measurement in after producing 5 minutes.
Product can not be taken from any other waste product in the conv, because supercharged air changes product thickness significantly.
Product can not be after producing surpass 5 minutes after measurement because product thickness possibly change along with the increase of time.
Any other intermediate storage state can not taken a sample or be in to product outside bag, because this will not meet correct IBC definition.
These bags must be taken a sample in the production process identical with liner, and they can not be stored between the case dress, but need after bag packer, take a sample, and (in 60 minutes after producing) are measured directly thereafter.
Measuring the stacks as high of the bag of said 5 freedom and fresh products and filling can carry out with any standard motorization test cell that use for this purpose usually.Said motorization test cell comprise product retainer and the compressive plate that can slide vertically.Distance between the contact point between said equipment evaluation and test substrate and test block and the compressive plate.This device is measured " power " and " length " simultaneously.The measurement mechanism of the type is common in field of absorbent articles, and it is used to carry out thickness and highly measures.A kind of suitable device can be available from for example Alluris Gmbh & co.Kg, (Baslerstrasse 65,79100, Freiburg, Germany).
For the purpose of this scheme, all thickness measurements all use diameter to carry out as the circular compression plate of 150mm under the load of 1N.Sliding stand is set for the speed of 180mm/mn descending until reference position, said reference position is selected to the height near test block.Speed is decreased to 12mm/mn then, in case and compressive plate touch test block, the load cell that then is connected to compressive plate will for good and all be measured by test block and be applied to the resistance on the sliding stand.The low velocity of this 12mm/mn of being low to moderate is necessary can detect accurate moment when reaching the antagonistic force of 1N with box lunch.
Certainly, must bag correctly be placed on (stacks as high is always vertical in the bag) in the measurement mechanism.Temperature and relative humidity level for the height of the stacking material of measuring fresh and free goods with bag height should be identical, for example 21 ℃ and 30% relative humidity.
Said IBC is restricted to the Δ (in %) between the stacks as high of stacks as high and the product in the primary bag of fresh and free product, like what calculate with following formula:
SH
BStacks as high in the=bag
SH
F& FThe stacks as high (measuring) of=fresh and free product with 5 goods
Count
BProduct number in the=bag
Can use test cell as indicated above stacks as high in the bag directly to be measured as the height of bag.The thickness of lapping is negligible in general, but the situation of working as is not as can it being deducted this moment.
Stacks as high fresh and free product is used the stacking material of 5 products and is used test cell as indicated above to measure.
For example, if the SH of actual measurement
F& F(5 goods) are 50mm, and stacks as high SH in the bag
BBe 80mm (bag comprises 10 goods), then said IBC is 20% (=100* (1-80*5/ (50*10))).
Claims (15)
1. a plastic bag (WB); Said plastic bag comprises the soft health product (FCS) that piles up; For example sanitary napkin, underpants for women lining, diaper etc.; Wherein said plastic bag comprises a MD sealing member (35) along a closed turning (46), and wherein said plastic bag does not present fold line at the center of lateral plate (42-45).
2. plastic bag as claimed in claim 1; It is characterized in that said product stacking material (FCS) is comprised in the osed top plastic bag (WB) in the CD compressive state; Preferably has compression (IBC) at least 15% the bag, compression as measured in the said bag according to compression measurement scheme in the bag as herein described.
3. plastic bag as claimed in claim 2 is characterized in that compression (IBC) is at least 20% as measurement scheme is measured according to compression in the bag as herein described in the said bag.
4. plastic bag as claimed in claim 3 is characterized in that in the said bag that compression (IBC) is as being 20% to 30% according to compressing measurement scheme measured in the bag as herein described.
5. like the described plastic bag of aforementioned each claim, it is characterized in that said bag comprises artistic work, said artistic work is continuous in the zone of said MD sealing member (35).
6. like the described plastic bag of aforementioned each claim, it is characterized in that said plastic bag comprises opening feature (48).
7. plastic bag as claimed in claim 6, wherein said opening feature comprise perforation line or the fragment line (48) that is oriented on vertical (MD).
8. plastic bag as claimed in claim 6, wherein said perforation line (48) extends along the whole length of said plastic bag continuously.
9. plastic bag as claimed in claim 6, wherein said opening feature comprise the perforation line (48) that is oriented on horizontal (CD).
10. plastic bag as claimed in claim 6, wherein said opening feature comprise perforation (48), and said perforation limits the two-dimensional surface zone on the surface of said bag, and said zone can be used as the sheet that is used to open said bag and distributes the product of sealing.
11. plastic bag as claimed in claim 10 wherein is placed on said with adhesive tape (50) and goes up to allow sealing and to open said again.
12. like the described plastic bag of aforementioned each claim, the length of the said pruning in the edge portion of pruning portion at least one of wherein said CD sealing member (41) is big less than 2mm.
13. as the described plastic bag of aforementioned each claim, said plastic bag comprises that at least one of said CD sealing member (41) transverse sealing of extension prunes zone (51).
14. plastic bag as claimed in claim 13, the transverse sealing pruning zone (51) of wherein said extension comprises hangs parts (52).
15. plastic bag as claimed in claim 13, the transverse sealing pruning zone (51) of wherein said extension comprises opens and packaged unit such as zip assembly, " hook-loop " fastener assembly or drawstring material member (53).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09007640A EP2258628A1 (en) | 2009-06-05 | 2009-06-05 | Plastic bag for stacked soft hygienic products |
| EP09007640.7 | 2009-06-05 | ||
| PCT/US2010/036585 WO2010141357A1 (en) | 2009-06-05 | 2010-05-28 | Plastic bag for stacked soft hygienic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102459025A true CN102459025A (en) | 2012-05-16 |
Family
ID=41228651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800245583A Pending CN102459025A (en) | 2009-06-05 | 2010-05-28 | Plastic bag for stacked soft hygienic products |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20100310198A1 (en) |
| EP (1) | EP2258628A1 (en) |
| JP (1) | JP2012528766A (en) |
| KR (1) | KR20120023740A (en) |
| CN (1) | CN102459025A (en) |
| BR (1) | BRPI1010789A2 (en) |
| CA (1) | CA2762580A1 (en) |
| MX (1) | MX2011012973A (en) |
| RU (1) | RU2011148017A (en) |
| WO (1) | WO2010141357A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765538A (en) * | 2012-08-02 | 2012-11-07 | 金红叶纸业集团有限公司 | Packing bag |
| CN105636881A (en) * | 2013-10-01 | 2016-06-01 | 尤妮佳股份有限公司 | Package and manufacturing method |
| CN106103304A (en) * | 2014-03-20 | 2016-11-09 | 宝洁公司 | There is the package of the moisture stable of the disposable absorbent article of wetness indicators |
| CN109747957A (en) * | 2017-09-25 | 2019-05-14 | 宝洁公司 | The package made of laminate |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090052811A1 (en) * | 2007-08-22 | 2009-02-26 | Moreau Darrell A | Plastic bag with non-metallic closure |
| ITTO20110395A1 (en) * | 2011-05-05 | 2012-11-06 | Felice S R L | PACKAGING FOR BISCOTTED AND SIMILAR SLICES, AND ITS PACKAGING PROCEDURE |
| US20160068323A1 (en) * | 2013-05-03 | 2016-03-10 | Printpack Illinois, Inc. | Recloseable Stand-Up Flexible Packages |
| US10144575B2 (en) * | 2013-08-28 | 2018-12-04 | Stephanie Tan | Combination food pad container and dispenser |
| US10207858B2 (en) * | 2013-08-28 | 2019-02-19 | Stephanie Tan | Combination food pad container and dispenser |
| JP6344952B2 (en) * | 2014-04-04 | 2018-06-20 | ユニ・チャーム株式会社 | Container |
| JP6461537B2 (en) * | 2014-09-29 | 2019-01-30 | 大王製紙株式会社 | Thin paper dispenser |
| JP2017024735A (en) * | 2015-07-16 | 2017-02-02 | 王子ホールディングス株式会社 | Packaging bag and package |
| US9827150B1 (en) | 2016-11-30 | 2017-11-28 | The Procter & Gamble Company | Absorbent article package with enhanced opening and recloseability |
| JP7033492B2 (en) * | 2018-05-07 | 2022-03-10 | 株式会社リブドゥコーポレーション | Package inspection method and package inspection device |
| JP7033491B2 (en) * | 2018-05-07 | 2022-03-10 | 株式会社リブドゥコーポレーション | Package inspection method and package inspection device |
| WO2021097335A1 (en) * | 2019-11-14 | 2021-05-20 | Product Ventures, Ltd. | Automated pet food dispenser |
| DE102021126762A1 (en) | 2021-10-15 | 2023-04-20 | Focke & Co. (Gmbh & Co. Kg) | Method and device for producing a bundle pack for hygiene products and corresponding bundle pack |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2246999A (en) * | 1990-08-07 | 1992-02-19 | Food Machinery Design Ltd | Form-fill-seal apparatus for simultaneously packaging two streams of articles |
| US5564261A (en) * | 1995-12-01 | 1996-10-15 | The Procter & Gamble Company | Method and apparatus for feeding resiliently compressed articles to a form/fill/seal machine |
| CN1179089A (en) * | 1995-01-24 | 1998-04-15 | 普罗克特和甘保尔公司 | Package bag containing absorbent articles |
| US20030106825A1 (en) * | 2001-12-07 | 2003-06-12 | The Procter & Gamble Company | Package containing a window and performance characteristic indicator |
| CN2637364Y (en) * | 2003-08-14 | 2004-09-01 | 鹤壁市天元纸业有限公司 | Rope binding type sanitary napkin packaging bag |
| US20040211696A1 (en) * | 2003-04-28 | 2004-10-28 | Underhill Kimberly Kay | Method of merchandising disposable absorbent pants |
| CN101072718A (en) * | 2004-12-09 | 2007-11-14 | 金伯利-克拉克环球有限公司 | Shape retaining flexible package with easy access opening feature |
| WO2008046169A2 (en) * | 2006-10-16 | 2008-04-24 | Kimberly-Clark Brasil Indústria E Comércio De Produtos De Higiene Ltda. | A package |
| CN101291859A (en) * | 2005-10-20 | 2008-10-22 | 金伯利-克拉克环球有限公司 | Packaging and packaging process for compressible articles |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH527090A (en) * | 1970-06-03 | 1972-08-31 | Sig Schweiz Industrieges | Process for packaging objects of the same type and machine for carrying out the process |
| US3810344A (en) * | 1972-03-29 | 1974-05-14 | Procter & Gamble | Machine for packaging flexible articles |
| DE2840409A1 (en) * | 1978-09-16 | 1980-04-03 | Ritter Kg Alfred | PACKING, ESPECIALLY TUBULAR BAG PACKING, FOR CHOCOLATE OR CHOCOLATE STUFF BARS OR RODS |
| DE3445272A1 (en) | 1984-12-12 | 1986-07-03 | Karl-Heinz Dr. 4802 Halle Sengewald | Bag of thermoplastic film |
| GB8815330D0 (en) * | 1988-06-28 | 1988-08-03 | Procter & Gamble | Opening device for flexible bags filled with compressed flexible articles |
| US4934535A (en) * | 1989-04-04 | 1990-06-19 | The Procter & Gamble Company | Easy open flexible bag filled with compressed flexible articles and method and apparatus for making same |
| CH685869A5 (en) * | 1992-07-06 | 1995-10-31 | Sig Schweiz Industrieges | Folding pack for elongated products |
| DE19504157A1 (en) * | 1995-02-08 | 1996-08-14 | Johnson & Johnson Gmbh | bag |
| ES2172651T3 (en) * | 1996-05-15 | 2002-10-01 | Alcan Tech & Man Ag | FLEXIBLE PACKAGING MATERIAL BAG. |
| JP2897919B1 (en) * | 1998-06-02 | 1999-05-31 | 東亜機工株式会社 | Packaging method and packaging device |
| US6213645B1 (en) * | 2000-03-14 | 2001-04-10 | Fres-Co System Usa, Inc. | Flexible package with sealed edges and easy to open mouth |
| ES2232560T5 (en) * | 2001-12-10 | 2010-04-27 | Sca Hygiene Products Ab | SOFT PACKAGING FOR ABSORBENT TISU SHEETS THAT HAVE ASYMMETRIC OPENING. |
| GB2403198A (en) * | 2003-06-27 | 2004-12-29 | Sig Technology Ltd | Utilising sensed parameters in form-fill-seal packaging |
| US7866473B2 (en) * | 2004-07-29 | 2011-01-11 | Kimberly-Clark Worldwide, Inc. | Flexible package having an easy opening feature |
| US7228968B1 (en) * | 2004-09-16 | 2007-06-12 | Starliner, Llc | Stick-on, flexible, peel and seal package dispenser |
| DE102005022743B4 (en) * | 2005-05-18 | 2011-02-10 | Nordenia Deutschland Halle Gmbh | Foil pouch and method for its production |
| US8608381B2 (en) * | 2005-05-26 | 2013-12-17 | General Mills, Inc. | Easy pour bag |
| US7780006B2 (en) * | 2005-12-30 | 2010-08-24 | Kimberly-Clark Worldwide, Inc. | Flexible package with opening feature |
-
2009
- 2009-06-05 EP EP09007640A patent/EP2258628A1/en not_active Withdrawn
-
2010
- 2010-05-28 RU RU2011148017/12A patent/RU2011148017A/en not_active Application Discontinuation
- 2010-05-28 BR BRPI1010789A patent/BRPI1010789A2/en not_active IP Right Cessation
- 2010-05-28 CA CA2762580A patent/CA2762580A1/en not_active Abandoned
- 2010-05-28 CN CN2010800245583A patent/CN102459025A/en active Pending
- 2010-05-28 WO PCT/US2010/036585 patent/WO2010141357A1/en active Application Filing
- 2010-05-28 KR KR1020117028904A patent/KR20120023740A/en not_active Application Discontinuation
- 2010-05-28 MX MX2011012973A patent/MX2011012973A/en unknown
- 2010-05-28 JP JP2012514017A patent/JP2012528766A/en active Pending
- 2010-06-03 US US12/793,024 patent/US20100310198A1/en not_active Abandoned
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2246999A (en) * | 1990-08-07 | 1992-02-19 | Food Machinery Design Ltd | Form-fill-seal apparatus for simultaneously packaging two streams of articles |
| CN1179089A (en) * | 1995-01-24 | 1998-04-15 | 普罗克特和甘保尔公司 | Package bag containing absorbent articles |
| US5564261A (en) * | 1995-12-01 | 1996-10-15 | The Procter & Gamble Company | Method and apparatus for feeding resiliently compressed articles to a form/fill/seal machine |
| CN1207711A (en) * | 1995-12-01 | 1999-02-10 | 普罗克特和甘保尔公司 | Method and apparatus for feeding resiliently compressed articles to form/fill/seal machine |
| US20030106825A1 (en) * | 2001-12-07 | 2003-06-12 | The Procter & Gamble Company | Package containing a window and performance characteristic indicator |
| US20040211696A1 (en) * | 2003-04-28 | 2004-10-28 | Underhill Kimberly Kay | Method of merchandising disposable absorbent pants |
| CN2637364Y (en) * | 2003-08-14 | 2004-09-01 | 鹤壁市天元纸业有限公司 | Rope binding type sanitary napkin packaging bag |
| CN101072718A (en) * | 2004-12-09 | 2007-11-14 | 金伯利-克拉克环球有限公司 | Shape retaining flexible package with easy access opening feature |
| CN101291859A (en) * | 2005-10-20 | 2008-10-22 | 金伯利-克拉克环球有限公司 | Packaging and packaging process for compressible articles |
| WO2008046169A2 (en) * | 2006-10-16 | 2008-04-24 | Kimberly-Clark Brasil Indústria E Comércio De Produtos De Higiene Ltda. | A package |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765538A (en) * | 2012-08-02 | 2012-11-07 | 金红叶纸业集团有限公司 | Packing bag |
| CN105636881A (en) * | 2013-10-01 | 2016-06-01 | 尤妮佳股份有限公司 | Package and manufacturing method |
| CN106103304A (en) * | 2014-03-20 | 2016-11-09 | 宝洁公司 | There is the package of the moisture stable of the disposable absorbent article of wetness indicators |
| CN109747957A (en) * | 2017-09-25 | 2019-05-14 | 宝洁公司 | The package made of laminate |
| CN109747957B (en) * | 2017-09-25 | 2021-07-27 | 宝洁公司 | Package, package blank formable into said package and edge-sealing bag |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2258628A1 (en) | 2010-12-08 |
| BRPI1010789A2 (en) | 2016-03-29 |
| MX2011012973A (en) | 2012-01-20 |
| RU2011148017A (en) | 2013-07-20 |
| WO2010141357A1 (en) | 2010-12-09 |
| KR20120023740A (en) | 2012-03-13 |
| CA2762580A1 (en) | 2010-12-09 |
| US20100310198A1 (en) | 2010-12-09 |
| JP2012528766A (en) | 2012-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102459024B (en) | Packaging device and method for packing stacked soft hygienic products into a plastic bag | |
| CN102459025A (en) | Plastic bag for stacked soft hygienic products | |
| JPH04505308A (en) | Forming, filling, sealing, separation packaging equipment | |
| WO2006067616A8 (en) | A packaging machine for making and packaging articles containing a product for infusion | |
| CN104210686B (en) | Paper towel packaging machine adopting whole-roll film packaging | |
| CN101754850A (en) | An apparatus and a method for making packages and a package thereof | |
| CN104210685B (en) | A kind of roll wrapper packed using entire volume film | |
| ITBO20060049A1 (en) | PROCEDURE AND MACHINE TO PROVIDE PACKAGING IN BAGS OBTAINED FROM FILM OR LEAF OF THERMOPLASTIC MATERIAL CARRIED OUT BY COIL, GROUPS OF PRE-PACKAGED PRODUCTS AND OF VARIABLE FORMAT, WHICH GROUPS OF PAPER ROLLS OR OTHER PRODUCTS | |
| CN108698357B (en) | System and method for making bag or container | |
| KR20110077558A (en) | Apparatus for manufacturing plastic bags | |
| AU2003245780B2 (en) | Device for processing flat objects, especially for packing printed products | |
| CN210673576U (en) | Production device of sanitary trousers | |
| CN104210703A (en) | Semi-finished product forming structure applicable to roll paper packaging machine | |
| CN206087559U (en) | XZB250 bearing roller packagine machine | |
| CN104309842B (en) | A kind of semi-finished product forming method suitable in material packing machine | |
| CN104210702B (en) | Semi-finished product forming device applicable to handkerchief paper packaging machine | |
| CN204979371U (en) | Absorptivity health supplies monolithic automatic packaging machine constructs | |
| CN210761665U (en) | Novel high-speed wet piece of cloth packagine machine of up-down packing formula | |
| CN207467043U (en) | A kind of chopsticks automatic packing apparatus | |
| CN206384209U (en) | Non-batch moves three-dimensional packaging machine | |
| US4624095A (en) | Folding and packaging system | |
| EP1371559A3 (en) | Form-fill-seal machine | |
| JPH0579571B2 (en) | ||
| CN204137388U (en) | A kind of half-blank molding structure being applicable to pocket tissue packing machine | |
| CN204137349U (en) | A kind of roll wrapper adopting entire volume film to pack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120516 |