ES8505582A1 - Twin wicketing bag machine. - Google Patents

Twin wicketing bag machine.

Info

Publication number
ES8505582A1
ES8505582A1 ES535585A ES535585A ES8505582A1 ES 8505582 A1 ES8505582 A1 ES 8505582A1 ES 535585 A ES535585 A ES 535585A ES 535585 A ES535585 A ES 535585A ES 8505582 A1 ES8505582 A1 ES 8505582A1
Authority
ES
Spain
Prior art keywords
station
platform
bag machine
web
stacking station
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
ES535585A
Other languages
Spanish (es)
Other versions
ES535585A0 (en
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES535585A0 publication Critical patent/ES535585A0/en
Publication of ES8505582A1 publication Critical patent/ES8505582A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/98—Delivering in stacks or bundles
    • B31B70/984—Stacking bags on wicket pins

Landscapes

  • Making Paper Articles (AREA)

Abstract

This application discloses a method and apparatus for converting thermoplastic web material, flat or tubular, to produce bags. A bag machine produces web segments provided with a group of centrally located holes (54) and each segment is transferred by a rotary transfer device (44) to one of a plurality of platforms (50) which are sequentially located at a stacking station (52). The platforms are provided with upwardly projecting pins (56) on which the web sections (WS) are stacked. After the accumulation of a desired number of web segments on the platform (50) located at the stacking station, the loaded platform is indexed away from the stacking station to a perforating station (62) and then to a cutting or cutting and blocking station (64) to thereby produce two bag stacks, each of which are retained on the associated platform by the pins.
ES535585A 1983-09-02 1984-08-31 Twin wicketing bag machine. Expired ES8505582A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52892683A 1983-09-02 1983-09-02

Publications (2)

Publication Number Publication Date
ES535585A0 ES535585A0 (en) 1985-06-01
ES8505582A1 true ES8505582A1 (en) 1985-06-01

Family

ID=24107788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535585A Expired ES8505582A1 (en) 1983-09-02 1984-08-31 Twin wicketing bag machine.

Country Status (8)

Country Link
EP (2) EP0215394B1 (en)
JP (1) JPH0649346B2 (en)
AU (1) AU570707B2 (en)
BR (1) BR8404370A (en)
CA (1) CA1225856A (en)
DE (1) DE3470012D1 (en)
ES (1) ES8505582A1 (en)
GB (2) GB2145658B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668148A (en) * 1985-06-27 1987-05-26 Fmc Corporation Sheet stacking and transferring device
US4699607A (en) * 1985-11-06 1987-10-13 Fmc Corporation Method and apparatus for producing bags
CA1291771C (en) * 1986-11-03 1991-11-05 Rene F. Debin Zero cycle interrupt wicket stacker
EP0337039A1 (en) * 1988-04-13 1989-10-18 C.E.E.- Compagnie Europeenne Des Emballages Robert Schisler Machine for handling flat articles, particularly small paper bags, at the exit of a production machine
FR2607798B1 (en) * 1986-12-03 1990-03-30 Schisler Cie Europ Emballages MACHINE FOR HANDLING FLAT ITEMS, ESPECIALLY BAGS OR BAGS AT THE OUTPUT OF A MANUFACTURING MACHINE
RU2556979C2 (en) 2009-09-15 2015-07-20 Басф Се Photolatent titanium catalysts
US9809727B2 (en) 2011-04-05 2017-11-07 Basf Se Photo-latent titanium-oxo-chelate catalysts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA976397A (en) * 1971-08-17 1975-10-21 Hans Lehmacher Method and device for manufacturing bags or similar packaging means as well as carrying bags stacked in a block
GB1434394A (en) * 1972-07-03 1976-05-05 Joice R L Stacking machine
DE2254448A1 (en) * 1972-11-07 1974-05-22 Windmoeller & Hoelscher METHOD AND DEVICE FOR THE PRODUCTION OF BAG BLOCKS FROM THERMOPLASTIC PLASTIC
DE2302477C3 (en) * 1973-01-19 1981-03-26 Stiegler GmbH Maschinenfabrik, 73635 Rudersberg Device for conveying a stack made up of foil-shaped sections
DE2526014C2 (en) * 1975-06-11 1988-04-14 Hans 5216 Niederkassel Lehmacher Process for the manufacture of side-welded carrier bags in pairs
BE885414A (en) * 1980-09-26 1981-03-26 Fmc Europe DEVICE FOR STACKING PLASTIC BAGS
US4500307A (en) * 1981-10-23 1985-02-19 Bridgeman Danial N P Apparatus for producing continuous bags of thin wall material

Also Published As

Publication number Publication date
JPS6076331A (en) 1985-04-30
BR8404370A (en) 1985-07-30
EP0215394B1 (en) 1989-11-23
GB2145658A (en) 1985-04-03
ES535585A0 (en) 1985-06-01
CA1225856A (en) 1987-08-25
GB8620452D0 (en) 1986-10-01
EP0134711A2 (en) 1985-03-20
EP0215394A1 (en) 1987-03-25
GB2179887A (en) 1987-03-18
GB8420542D0 (en) 1984-09-19
EP0134711B1 (en) 1988-03-23
GB2145658B (en) 1988-06-29
AU3147584A (en) 1985-03-07
JPH0649346B2 (en) 1994-06-29
AU570707B2 (en) 1988-03-24
DE3470012D1 (en) 1988-04-28
EP0134711A3 (en) 1985-04-17
GB2179887B (en) 1988-06-15

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