GB998701A - Improvements in or relating to methods and apparatus for closing or sealing containers - Google Patents

Improvements in or relating to methods and apparatus for closing or sealing containers

Info

Publication number
GB998701A
GB998701A GB22432/63A GB2243263A GB998701A GB 998701 A GB998701 A GB 998701A GB 22432/63 A GB22432/63 A GB 22432/63A GB 2243263 A GB2243263 A GB 2243263A GB 998701 A GB998701 A GB 998701A
Authority
GB
United Kingdom
Prior art keywords
ring
plate
flange
cover
container
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.)
Expired
Application number
GB22432/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALUPAK AG
Original Assignee
ALUPAK AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CH677862A external-priority patent/CH403604A/en
Application filed by ALUPAK AG filed Critical ALUPAK AG
Publication of GB998701A publication Critical patent/GB998701A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2842—Securing closures on containers
    • B65B7/285—Securing closures on containers by deformation of the closure
    • B65B7/2857—Securing closures on containers by deformation of the closure and the container rim
    • 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
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/72—Uniting opposed surfaces or edges; Taping by applying and securing strips or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/30—Folding the circumferential seam
    • B21D51/32—Folding the circumferential seam by rolling
    • 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
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
    • B31B2105/0022—Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations
    • 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
    • B31B50/60—Uniting opposed surfaces or edges; Taping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

998,701. Seaming. ALUPAK A.G. June 5, 1963 [June 5, 1962], No. 22432/63. Heading B3J. A method of closing a container 1, made of thin sheet material, e.g. aluminium along a rim flange extending around the opening thereof by means of a covering foil 5, for example less than 0.05 mm. thick, or a transparent synthetic material which is laid on a flat inner area 3<SP>11</SP> of the flange the outer area of which forms an upright flange area 3<SP>1</SP> comprises placing the filled container with a cover therein on a carrying plate 7 located within a lifting plate 10 on which is mounted a coaxial spring 12 biased thrust ring 11 slidable within an upsetting ring 37 and raising the plate 10 via a push-rod 9 so that the ring 11 engages and lifts the container by engaging its outer diameter and the underface of the flange 3<SP>11</SP> into engagement with a coaxial plate 16 which holds the cover foil against the flange. Continued raising of the assembly lifts the plate 16 and brings the flange 3<SP>1</SP> into contact with a pair of freely rotatable flanging rollers 21 mounted on brackets 23, adjustable on a belt-driven pulley 25, which initially substantially flatten the flange 3<SP>1</SP> over the cover and deflect the sandwiched flanges and cover about the ring 11, Fig. 3, and press the flanges by means of annular undercut projections thereon into an annular groove of the ring 11. When the upper end of the plate 16 mounting shaft 19 abuts an adjustable stop 36 continued upward movement depresses the ring 11 against springs 12 thereby causing the ring 37 to further compress the joint against the rollers. In an embodiment (not shown) a cylindrical press ram surrounding the plate 16 and working in conjunction with a counter ring surrounding the rings 11 and 37 is lowered to effect flanging in the same sequence as above. During the final operation the ram engages and depresses the plate 16 to effect final compressing of the joint against the ring 37.
GB22432/63A 1962-06-05 1963-06-05 Improvements in or relating to methods and apparatus for closing or sealing containers Expired GB998701A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH677862A CH403604A (en) 1962-06-05 1962-06-05 Method and device for closing a container made of film material and containers closed by the method
FR936945A FR1358248A (en) 1962-06-05 1963-06-04 Method and device for closing the filling opening of a container by means of a cover sheet, and container closed by this method

Publications (1)

Publication Number Publication Date
GB998701A true GB998701A (en) 1965-07-21

Family

ID=25700164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22432/63A Expired GB998701A (en) 1962-06-05 1963-06-05 Improvements in or relating to methods and apparatus for closing or sealing containers

Country Status (3)

Country Link
BE (1) BE633240A (en)
FR (1) FR1358248A (en)
GB (1) GB998701A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592741A1 (en) * 1986-01-08 1987-07-10 Pk Tekhnolo WATERPROOFING DEVICE FOR CYLINDRICAL ACCUMULATORS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687633A1 (en) * 1992-02-24 1993-08-27 Lorraine Laminage Method of closing a container for food products, particularly of the tray type, device for implementing it and container obtained by means of this method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592741A1 (en) * 1986-01-08 1987-07-10 Pk Tekhnolo WATERPROOFING DEVICE FOR CYLINDRICAL ACCUMULATORS

Also Published As

Publication number Publication date
FR1358248A (en) 1964-04-10
BE633240A (en)

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