ES371325A1 - Maquina para la aplicacion de un dispositivo valvular a trozos tubulares en material plastico. - Google Patents

Maquina para la aplicacion de un dispositivo valvular a trozos tubulares en material plastico.

Info

Publication number
ES371325A1
ES371325A1 ES371325A ES371325A ES371325A1 ES 371325 A1 ES371325 A1 ES 371325A1 ES 371325 A ES371325 A ES 371325A ES 371325 A ES371325 A ES 371325A ES 371325 A1 ES371325 A1 ES 371325A1
Authority
ES
Spain
Prior art keywords
platform
machine
plastic material
tubular piece
valvular
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
ES371325A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES371325A1 publication Critical patent/ES371325A1/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
    • 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
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/85—Applying patches or flexible valve inserts, e.g. applying film-like valves
    • 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

Landscapes

  • Making Paper Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
ES371325A 1968-09-10 1969-09-09 Maquina para la aplicacion de un dispositivo valvular a trozos tubulares en material plastico. Expired ES371325A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2105168 1968-09-10

Publications (1)

Publication Number Publication Date
ES371325A1 true ES371325A1 (es) 1972-01-16

Family

ID=11175976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371325A Expired ES371325A1 (es) 1968-09-10 1969-09-09 Maquina para la aplicacion de un dispositivo valvular a trozos tubulares en material plastico.

Country Status (3)

Country Link
BE (1) BE738606A (es)
ES (1) ES371325A1 (es)
FR (1) FR2017738A1 (es)

Also Published As

Publication number Publication date
FR2017738A1 (en) 1970-05-22
FR2017738B1 (es) 1973-03-16
BE738606A (es) 1970-03-09

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