ES418617A1 - Bag-making machinery - Google Patents

Bag-making machinery

Info

Publication number
ES418617A1
ES418617A1 ES418617A ES418617A ES418617A1 ES 418617 A1 ES418617 A1 ES 418617A1 ES 418617 A ES418617 A ES 418617A ES 418617 A ES418617 A ES 418617A ES 418617 A1 ES418617 A1 ES 418617A1
Authority
ES
Spain
Prior art keywords
tube
devices
bag
rotating means
folding machine
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
ES418617A
Other languages
Spanish (es)
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 ES418617A1 publication Critical patent/ES418617A1/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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • 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
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/04—Feeding sheets or blanks
    • 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
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/046—Feeding sheets or blanks involving changing orientation or changing direction of transport
    • 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
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/10—Feeding or positioning webs
    • B31B50/106—Feeding or positioning webs involving changing orientation or changing direction of transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/60—Other elements in face contact with handled material
    • B65H2404/63—Oscillating, pivoting around an axis parallel to face of material, e.g. diverting means
    • B65H2404/632—Wedge member

Landscapes

  • Making Paper Articles (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

In bag-making machinery for bags with cross-bottom folds, rotating means are provided between a tube-forming machine for making tube sections and a folding machine for forming the cross-bottom folds. The rotating means serve to turn each tube section from a longitudinal position in which it leaves the tube-forming machine to a transverse position in which it must pass through the folding machine. The rotating means comprise two superposed rotating devices, deflecting means being provided upstream of said devices for allocating the tube sections alternately to each device, and a pair of conveyors being provided downstream of the devices for transferring the transversely fed tube sections in a row onto a conveyor of said folding machine.
ES418617A 1972-09-11 1973-09-10 Bag-making machinery Expired ES418617A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2244561 1972-09-11

Publications (1)

Publication Number Publication Date
ES418617A1 true ES418617A1 (en) 1976-02-16

Family

ID=5856022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418617A Expired ES418617A1 (en) 1972-09-11 1973-09-10 Bag-making machinery

Country Status (6)

Country Link
US (1) US3871270A (en)
JP (1) JPS5625378B2 (en)
ES (1) ES418617A1 (en)
FR (1) FR2199287A5 (en)
GB (1) GB1420046A (en)
IT (1) IT998412B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991662A (en) * 1972-06-08 1976-11-16 Molins Limited Packing machines
DE7422818U (en) * 1974-07-04 1976-10-14 Windmoeller & Hoelscher, 4540 Lengerich DEVICE FOR REVERSING THE DIRECTION OF RUNNING OF HOSE SECTIONS IN BAGGING MACHINERY
US4036115A (en) * 1974-08-08 1977-07-19 St. Regis-Aci Pty. Limited Sack making equipment
GB1522266A (en) * 1975-07-23 1978-08-23 Windmoeller & Hoelscher Apparatus for forming parallelepiped packets of stacked bags
DE19823906C2 (en) * 1998-05-28 2001-06-28 Gretag Imaging Ag Footage guidance system
DE102009000454B4 (en) * 2009-01-28 2018-10-31 Windmöller & Hölscher Kg Apparatus and method for making sacks of tubular material
DE102013109534A1 (en) * 2013-09-02 2015-03-05 Manroland Web Systems Gmbh Device for postpress processing
DE102022105713A1 (en) * 2022-03-10 2023-09-14 Winkler + Dünnebier Gmbh Device and method for producing packaging containers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1926421A (en) * 1929-08-12 1933-09-12 Andreas Arno Method and apparatus for manufacturing paper bags
DE1298873B (en) * 1967-05-22 1969-07-03 Miag Muehlenbau & Ind Gmbh Plant for the production of bags
DE1278212B (en) * 1967-08-16 1968-09-19 Windmoeller & Hoelscher Adjusting device for switches on paper or plastic processing machines, especially tube drawing machines
DE1975576U (en) * 1967-08-28 1967-12-21 Herkules Papiersackfabriken Br DEVICE FOR THE PRODUCTION OF BAGS FROM PAPER, PLASTIC OD. DGL.
US3618477A (en) * 1970-04-22 1971-11-09 Continental Can Co Method of and apparatus for manufacturing bags

Also Published As

Publication number Publication date
US3871270A (en) 1975-03-18
GB1420046A (en) 1976-01-07
IT998412B (en) 1976-01-20
JPS5625378B2 (en) 1981-06-11
JPS4963575A (en) 1974-06-20
FR2199287A5 (en) 1974-04-05

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