FR2249767A1 - Shopping bag mfg. system - cuts out neckling recess after welding and parting from continuous tube - Google Patents

Shopping bag mfg. system - cuts out neckling recess after welding and parting from continuous tube

Info

Publication number
FR2249767A1
FR2249767A1 FR7434206A FR7434206A FR2249767A1 FR 2249767 A1 FR2249767 A1 FR 2249767A1 FR 7434206 A FR7434206 A FR 7434206A FR 7434206 A FR7434206 A FR 7434206A FR 2249767 A1 FR2249767 A1 FR 2249767A1
Authority
FR
France
Prior art keywords
parting
welding
neckling
recess
cuts out
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.)
Withdrawn
Application number
FR7434206A
Other languages
French (fr)
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of FR2249767A1 publication Critical patent/FR2249767A1/en
Withdrawn legal-status Critical Current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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • B65B25/141—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form packaging flat articles in boxes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
    • 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
    • B31B2155/00—Flexible containers made from 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular 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
    • B31B70/26—Folding sheets, blanks or webs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The bags are made from a continuous plastic tube with lateral accordion pleats, and assembled in sets for storage or dispatch. Segments are welded transversely and parted off from the tube, and are cut out at the front in the direction of travel along a neckline, folded crosswise on themselves at least once, and assembled in piles containing a predetermined number of items. The necklines can be cut out during the transverse welding and parting-off operations, and the ends pulled out of the welding and parting-off operations, the transverse folds. The bags can be loaded in their piles into packages. The cutting and folding station can be situated downstream of the welding and parting station.
FR7434206A 1973-11-02 1974-10-11 Shopping bag mfg. system - cuts out neckling recess after welding and parting from continuous tube Withdrawn FR2249767A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732354963 DE2354963A1 (en) 1973-11-02 1973-11-02 METHOD AND DEVICE FOR MANUFACTURING AND PACKING SHIRT BAG TOTE BAGS

Publications (1)

Publication Number Publication Date
FR2249767A1 true FR2249767A1 (en) 1975-05-30

Family

ID=5897112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434206A Withdrawn FR2249767A1 (en) 1973-11-02 1974-10-11 Shopping bag mfg. system - cuts out neckling recess after welding and parting from continuous tube

Country Status (5)

Country Link
KR (1) KR790000255B1 (en)
BE (1) BE820106A (en)
DE (1) DE2354963A1 (en)
FR (1) FR2249767A1 (en)
IT (1) IT1025136B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428523A1 (en) * 1978-06-12 1980-01-11 Windmoeller & Hoelscher MACHINE FOR MAKING POUCHES OR BAGS AND LAYING THEM IN A STRETCHED STACK

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902519C2 (en) * 1979-01-23 1985-10-10 Windmöller & Hölscher, 4540 Lengerich Device for depositing sections welded from a film web
DE2908943A1 (en) 1979-03-07 1980-09-11 Hans Lehmacher DEVICE FOR PUTTING A LOOSE FLAT STACK INTO A PACKING BOX
DE2928251C2 (en) * 1979-07-12 1985-12-19 Windmöller & Hölscher, 4540 Lengerich Device for depositing sections welded from a film web

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428523A1 (en) * 1978-06-12 1980-01-11 Windmoeller & Hoelscher MACHINE FOR MAKING POUCHES OR BAGS AND LAYING THEM IN A STRETCHED STACK

Also Published As

Publication number Publication date
IT1025136B (en) 1978-08-10
KR790000255B1 (en) 1979-04-13
DE2354963A1 (en) 1975-05-28
BE820106A (en) 1975-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse