GB974529A - Improvements in and relating to packaging machines - Google Patents

Improvements in and relating to packaging machines

Info

Publication number
GB974529A
GB974529A GB43793/62A GB4379362A GB974529A GB 974529 A GB974529 A GB 974529A GB 43793/62 A GB43793/62 A GB 43793/62A GB 4379362 A GB4379362 A GB 4379362A GB 974529 A GB974529 A GB 974529A
Authority
GB
United Kingdom
Prior art keywords
article
sealing
web
bar
bars
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
GB43793/62A
Inventor
John Duns
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.)
Smith and Nephew Extruded Films Ltd
Original Assignee
Smith and Nephew Plastics Ltd
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
Application filed by Smith and Nephew Plastics Ltd filed Critical Smith and Nephew Plastics Ltd
Priority to GB43793/62A priority Critical patent/GB974529A/en
Priority to US324351A priority patent/US3323282A/en
Priority to CH1417563A priority patent/CH409757A/en
Publication of GB974529A publication Critical patent/GB974529A/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
    • 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
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/48—Enclosing articles, or quantities of material, by folding a wrapper, e.g. a pocketed wrapper, and securing its opposed free margins to enclose contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Package Closures (AREA)

Abstract

974,529. Wrapping-machines. SMITH & NEPHEW PLASTICS Ltd. Nov. 12, 1963 [Nov. 20, 1962; March 15, 1963; Aug. 27, 1963], Nos. 43793/62, 10436/63 and 33950/63. Heading B8C. In a wrapping machine of the kind in which a longitudinally folded plastics web, the folds of which have been sealed together at the free end, is drawn forward, on article to be packaged placed between the folds and L-shaped<SP>-</SP> sealing means applied to seal and sever the web round the article and again seal the free web end, the sealing means is adjustable for various widths of article packaged. In one embodiment, the web passes over an opening guide 14 and a sealing pad 18 to rest on a slotted table 19, the latter being carried on pivoted arms 21, 27 so as to be adjustable heightwise for various article thicknesses. An upper sealing frame comprising bars 40, 42 and a resiliently mounted canvas &c. sheet 53 is pivoted on arms 36, 37 fixed to horizontally slideable rods 43, 50. Also mounted on the rods is a sealing bar 47. Transverse outward movement of the frame thus brings the bars 42, 47 nearer to a fixed wall 30, the bar 47 pressing an article placed within the folds against the wall when the frame is lowered. The bars 42, 47 and bar 40 and pad 18 then seal and sever the film about the article. The sheet 53 compresses the latter during sealing. In an alternative form, Fig. 3 (not shown), the web and roll move relative to a fixed longitudinal sealing bar to vary the package width.
GB43793/62A 1962-11-20 1962-11-20 Improvements in and relating to packaging machines Expired GB974529A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB43793/62A GB974529A (en) 1962-11-20 1962-11-20 Improvements in and relating to packaging machines
US324351A US3323282A (en) 1962-11-20 1963-11-18 Packaging machines
CH1417563A CH409757A (en) 1962-11-20 1963-11-19 Packing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43793/62A GB974529A (en) 1962-11-20 1962-11-20 Improvements in and relating to packaging machines

Publications (1)

Publication Number Publication Date
GB974529A true GB974529A (en) 1964-11-04

Family

ID=10430335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43793/62A Expired GB974529A (en) 1962-11-20 1962-11-20 Improvements in and relating to packaging machines

Country Status (2)

Country Link
US (1) US3323282A (en)
GB (1) GB974529A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0832819A1 (en) * 1996-09-26 1998-04-01 Scolaro, Mauro Vacuum packaging device,particularly for foodstuffs
WO1999048758A1 (en) * 1998-03-25 1999-09-30 Scolaro, Mauro Device for packaging materials in a vacuum chamber

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422596A (en) * 1965-06-07 1969-01-21 Grace W R & Co Heat sealing apparatus
US3490981A (en) * 1967-03-27 1970-01-20 Frank Garrett Shanklin Apparatus for heat sealing plastic film
US3475880A (en) * 1967-12-27 1969-11-04 Instrument Systems Corp Sealer for packaging foodstuffs and the like
FR2397329A1 (en) * 1977-07-12 1979-02-09 Socemim Sa Wrapping machine wing plastics sheath - which is split for article insertion and cut to length before closure by resistance welding
FR2573031B1 (en) * 1984-11-15 1987-07-03 Raffault Gerard MACHINE FOR PACKAGING VARIOUS PRODUCTS, UNDER HEAT SHRINK FILM
US4697401A (en) * 1986-11-19 1987-10-06 Pack-All, Inc. Apparatus with integral cutting mechanism for forming wrapped packages
US6027596A (en) * 1990-09-13 2000-02-22 Defriese; John M. Infinite universal sealing assembly
US5603801A (en) * 1993-04-30 1997-02-18 Defriese; John M. Infinite universal sealing assembly
US5842320A (en) * 1997-12-11 1998-12-01 Chiu; Shao-Yi Packaging machine equipped with an improved hole punching device and adjustable sealing mechanism
AU721336B3 (en) * 1999-11-12 2000-06-29 Shao-Yi Chiu Package sealing cutting machine
US20040083682A1 (en) * 2002-11-01 2004-05-06 Orsini Thomas P. Film clamp for film sealing apparatus and method
CN104003011B (en) * 2014-06-03 2016-02-10 耿海生 Beef and mutton package machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919530A (en) * 1959-02-20 1960-01-05 Arthur M Garson Wrapping machine
US2947127A (en) * 1959-03-26 1960-08-02 Herman & Leal Ltd Package wrapping machine
GB914590A (en) * 1961-02-21 1963-01-02 Paul Moore Company Ltd Heat sealing and severing apparatus
US3191356A (en) * 1962-04-16 1965-06-29 Weldotron Corp Packaging apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0832819A1 (en) * 1996-09-26 1998-04-01 Scolaro, Mauro Vacuum packaging device,particularly for foodstuffs
WO1999048758A1 (en) * 1998-03-25 1999-09-30 Scolaro, Mauro Device for packaging materials in a vacuum chamber
US6470652B1 (en) 1998-03-25 2002-10-29 Mauro Scolaro Device for packaging materials in a vacuum chamber

Also Published As

Publication number Publication date
US3323282A (en) 1967-06-06

Similar Documents

Publication Publication Date Title
GB974529A (en) Improvements in and relating to packaging machines
SE8005899L (en) PACKAGING METHOD AND DEVICE
ES8105659A1 (en) Automatic continuous vacuum packaging method and apparatus.
GB1197288A (en) Bulk Packer
ES342478A1 (en) Process and machine for the manufacture of bags having attached handles
GB962257A (en) Method and installation for the treatment of flexible sheet material supplied in strip form, particularly in bag making or filling processes
GB1100402A (en) Method and apparatus for making and filling pouches
US2890555A (en) Wrapping machine film material supports
GB911966A (en) Machine for applying tear-strips upon a web of wrapping material
GB1280755A (en) New and improved automatic method and apparatus for wrapping of articles
GB686078A (en) Improvements in or relating to the packing of articles or substances
GB1002335A (en) Combined bagging and packaging machine and method
GB1073113A (en) Packaging machine
SE7712317L (en) PROCEDURE FOR TREATMENT OF FIBROSA MATERIAL
FR2425983A1 (en) Plastics bag forming and filling equipment - makes partial cut in hose on tubular guide at filling station
GB1420359A (en) Semiautomatic bagging machine
SE7907376L (en) SET AND APPARATUS FOR PACKAGING GOODS
SE338010B (en)
GB1290043A (en)
GB1270520A (en) Improvements in or relating to packaging
GB961798A (en) Improvements in or relating to the manufacture of plastics bags
ES427766A1 (en) Procedure for the manufacture of packaging bags for sale. (Machine-translation by Google Translate, not legally binding)
GB1012510A (en) Machine for manufacturing filled and sealed packing bags
GB928606A (en) Folding box for use in wrapping machines
GB901758A (en) Heat-sealing unit for packaging machines