BG104454A - Device for opening bag-like bodies of a tubular shape - Google Patents

Device for opening bag-like bodies of a tubular shape

Info

Publication number
BG104454A
BG104454A BG104454A BG10445400A BG104454A BG 104454 A BG104454 A BG 104454A BG 104454 A BG104454 A BG 104454A BG 10445400 A BG10445400 A BG 10445400A BG 104454 A BG104454 A BG 104454A
Authority
BG
Bulgaria
Prior art keywords
slide
bag
bodies
tubular shape
opening bag
Prior art date
Application number
BG104454A
Other languages
Bulgarian (bg)
Other versions
BG63529B1 (en
Inventor
Huemer Franz Starlinger
Gerhard Apfler
Original Assignee
Starlinger & Co. Gesellschaft M.B.H.
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 Starlinger & Co. Gesellschaft M.B.H. filed Critical Starlinger & Co. Gesellschaft M.B.H.
Publication of BG104454A publication Critical patent/BG104454A/en
Publication of BG63529B1 publication Critical patent/BG63529B1/en

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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
    • B65B47/04—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of mechanical pressure
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • B31B2150/0014—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing transversally to the direction of movement
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B31B50/78—Mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Auxiliary Apparatuses For Manual Packaging Operations (AREA)

Abstract

The device is used for the opening of bag-like bodies having a tubular shape open at least in one of their ends, with at least one slide which can be inserted between the walls of the bag-like body, into one open end of the body in order to bend at least partially at least one end section of a wall. At least one slide (3) can move into the open end of the bag-like body inwards and outwards by at least one mobile cam (9) driven along a preset specified surface (8) which meshes into the slide (3). Preferably slide (3) moves along a circular guide (4) which includes a section getting paralelly to the direction of the transportation of the bags. The transportation speeds of the bag-like bodies (2, 2a) on the conveyor (1) and the speed of the slide (3) along the circular guide are the same. 15 claims, 2 figures
BG104454A 1998-10-05 2000-05-17 Device of opening bag-like bodies of tubular form BG63529B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0165798A AT406755B (en) 1998-10-05 1998-10-05 DEVICE FOR OPENING TUBULAR BAG BODIES
PCT/AT1999/000235 WO2000020195A1 (en) 1998-10-05 1999-10-04 Device for opening tubular bag shapes

Publications (2)

Publication Number Publication Date
BG104454A true BG104454A (en) 2000-12-29
BG63529B1 BG63529B1 (en) 2002-04-30

Family

ID=3518160

Family Applications (1)

Application Number Title Priority Date Filing Date
BG104454A BG63529B1 (en) 1998-10-05 2000-05-17 Device of opening bag-like bodies of tubular form

Country Status (14)

Country Link
EP (1) EP1035967B1 (en)
JP (1) JP3753941B2 (en)
KR (1) KR100461214B1 (en)
AT (1) AT406755B (en)
AU (1) AU6181199A (en)
BG (1) BG63529B1 (en)
BR (1) BR9906847A (en)
CA (1) CA2313072C (en)
CZ (1) CZ294286B6 (en)
DE (1) DE59902331D1 (en)
ID (1) ID26825A (en)
PT (1) PT1035967E (en)
TR (1) TR200001537T1 (en)
WO (1) WO2000020195A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008063949A1 (en) * 2008-08-05 2010-02-11 Windmöller & Hölscher Kg Trailing slide
EP2441574B1 (en) 2010-10-14 2013-05-15 Starlinger & Co Gesellschaft m.b.H. Method and device for constructing open bases at end sections of tubular bag bodies
AT515832B1 (en) 2014-05-20 2016-05-15 Lohia Corp Ltd Apparatus and method for forming a bottom opening between bag sections
AT515831B1 (en) 2014-05-20 2016-07-15 Lohia Corp Ltd Apparatus and method for forming a bottom opening
CN112157956A (en) * 2020-09-28 2021-01-01 深圳永创智能设备有限公司 Bag expanding device for packaging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1511021A1 (en) * 1966-02-09 1969-12-11 Windmoeller & Hoelscher Method and device for producing cross-bottoms from plastic film
SE8301122D0 (en) * 1983-03-01 1983-03-01 Tetra Pak Int DEVICE FOR TRANSPORT AND RAISING OF THE PACKAGING CONTAINER

Also Published As

Publication number Publication date
BR9906847A (en) 2000-10-10
BG63529B1 (en) 2002-04-30
DE59902331D1 (en) 2002-09-19
CA2313072A1 (en) 2000-04-13
ID26825A (en) 2001-02-15
TR200001537T1 (en) 2000-11-21
KR100461214B1 (en) 2004-12-14
CA2313072C (en) 2006-12-12
PT1035967E (en) 2002-12-31
EP1035967A1 (en) 2000-09-20
CZ20001813A3 (en) 2000-09-13
ATA165798A (en) 2000-01-15
CZ294286B6 (en) 2004-11-10
JP3753941B2 (en) 2006-03-08
JP2002526285A (en) 2002-08-20
AT406755B (en) 2000-08-25
AU6181199A (en) 2000-04-26
WO2000020195A1 (en) 2000-04-13
EP1035967B1 (en) 2002-08-14
KR20010032340A (en) 2001-04-16

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