ES423565A1 - Dispositivo para abrir fondos en cruz en tramos de manga transportados transversalmente. - Google Patents

Dispositivo para abrir fondos en cruz en tramos de manga transportados transversalmente.

Info

Publication number
ES423565A1
ES423565A1 ES423565A ES423565A ES423565A1 ES 423565 A1 ES423565 A1 ES 423565A1 ES 423565 A ES423565 A ES 423565A ES 423565 A ES423565 A ES 423565A ES 423565 A1 ES423565 A1 ES 423565A1
Authority
ES
Spain
Prior art keywords
block
tubular members
formed therefrom
opening out
flat tubular
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
ES423565A
Other languages
English (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.)
Gartemann and Hollmann GmbH
Original Assignee
Gartemann and Hollmann GmbH
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
Priority claimed from DE19732309395 external-priority patent/DE2309395C3/de
Application filed by Gartemann and Hollmann GmbH filed Critical Gartemann and Hollmann GmbH
Publication of ES423565A1 publication Critical patent/ES423565A1/es
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
    • B31B70/74—Auxiliary operations
    • 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
    • B31B70/003—Opening or distending 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B31B50/80—Pneumatically

Landscapes

  • Supplying Of Containers To The Packaging Station (AREA)
  • Making Paper Articles (AREA)
  • Refuse Collection And Transfer (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Refuse Receptacles (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
ES423565A 1973-02-24 1974-02-23 Dispositivo para abrir fondos en cruz en tramos de manga transportados transversalmente. Expired ES423565A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732309395 DE2309395C3 (de) 1973-02-24 Vorrichtung zum Aufziehen von Kreuzboden

Publications (1)

Publication Number Publication Date
ES423565A1 true ES423565A1 (es) 1976-05-16

Family

ID=5873052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423565A Expired ES423565A1 (es) 1973-02-24 1974-02-23 Dispositivo para abrir fondos en cruz en tramos de manga transportados transversalmente.

Country Status (4)

Country Link
ES (1) ES423565A1 (es)
FR (1) FR2218996B3 (es)
GB (1) GB1459508A (es)
IT (1) IT1005462B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4707848B2 (ja) 2001-02-23 2011-06-22 東洋自動機株式会社 連続移送される袋の袋口開口装置

Also Published As

Publication number Publication date
DE2309395A1 (de) 1974-09-05
FR2218996A1 (es) 1974-09-20
IT1005462B (it) 1976-08-20
GB1459508A (en) 1976-12-22
DE2309395B2 (de) 1975-06-19
FR2218996B3 (es) 1976-12-10

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