CA977720A - Automatic bag shaping and bag top forming apparatus - Google Patents

Automatic bag shaping and bag top forming apparatus

Info

Publication number
CA977720A
CA977720A CA146,945A CA146945A CA977720A CA 977720 A CA977720 A CA 977720A CA 146945 A CA146945 A CA 146945A CA 977720 A CA977720 A CA 977720A
Authority
CA
Canada
Prior art keywords
bag
forming apparatus
shaping
top forming
automatic
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
CA146,945A
Other versions
CA146945S (en
Inventor
Gaylerd M. Lieder
Robert E. Odom
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.)
Amcor Flexibles North America Inc
Original Assignee
Bemis Co Inc
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 Bemis Co Inc filed Critical Bemis Co Inc
Application granted granted Critical
Publication of CA977720A publication Critical patent/CA977720A/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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
    • 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
    • B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks
    • B65B7/06—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks by collapsing mouth portion, e.g. to form a single flap

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Package Closures (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
CA146,945A 1972-04-17 1972-07-12 Automatic bag shaping and bag top forming apparatus Expired CA977720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00244382A US3805489A (en) 1972-04-17 1972-04-17 Automatic bag shaping and bag top forming apparatus

Publications (1)

Publication Number Publication Date
CA977720A true CA977720A (en) 1975-11-11

Family

ID=22922500

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,945A Expired CA977720A (en) 1972-04-17 1972-07-12 Automatic bag shaping and bag top forming apparatus

Country Status (7)

Country Link
US (1) US3805489A (en)
JP (1) JPS4919992A (en)
CA (1) CA977720A (en)
DE (1) DE2242743A1 (en)
FR (1) FR2181268A5 (en)
GB (1) GB1372788A (en)
IT (1) IT966323B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012886A (en) * 1973-10-23 1977-03-22 Olinkraft, Inc. Bag push-off in-feed method
USRE31853E (en) * 1977-03-17 1985-03-26 Fmc Corporation Package flap folding apparatus
DE2821279C2 (en) * 1978-05-16 1985-09-12 Windmöller & Hölscher, 4540 Lengerich Device for gathering the flat-stretched filling end of a filled large sack by pulling it out by means of a zigzag fold
US4370845A (en) * 1979-08-15 1983-02-01 Perolls Roland F Methods of and apparatus for closing bag mouths
CH659042A5 (en) * 1982-10-16 1986-12-31 Buehler Ag Geb PLANT FOR SACKING POSSIBLE PRODUCTS AND METHOD FOR THEIR OPERATION.
SE456805B (en) * 1987-09-28 1988-11-07 Exploweld Ab SET TO EXPLOSION WELD Alloy Aluminum
EP0476273B1 (en) * 1990-07-27 1996-10-09 Fuji Photo Film Co., Ltd. Apparatus for filling and sealing bags
US5279094A (en) * 1991-06-04 1994-01-18 Bemis Company, Inc. Apparatus for closing bags
DE19701618A1 (en) * 1997-01-17 1998-07-23 Focke & Co Device for producing cigarette packs
US7281622B2 (en) * 2006-02-28 2007-10-16 Owens Corning Intellectual Capital, Llc Conveyor system for high speed, high performance bagger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037200A (en) * 1931-12-21 1936-04-14 John A Rosmait Bag sealing method and apparatus
US2514620A (en) * 1948-01-12 1950-07-11 California & Hawaiian Sugar Bag-closing apparatus
US3058272A (en) * 1960-03-21 1962-10-16 Goodman Mfg Co Method and apparatus for packaging granular materials
US3167897A (en) * 1961-11-02 1965-02-02 Bemis Bro Bag Co Automatic bag top forming and sewing apparatus
US3469367A (en) * 1966-05-31 1969-09-30 Bemis Co Inc Bag feeding and filling apparatus
US3676977A (en) * 1970-09-17 1972-07-18 St Regis Paper Co Bag applicator method and apparatus

Also Published As

Publication number Publication date
IT966323B (en) 1974-02-11
US3805489A (en) 1974-04-23
GB1372788A (en) 1974-11-06
FR2181268A5 (en) 1973-11-30
JPS4919992A (en) 1974-02-21
DE2242743A1 (en) 1973-10-25

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