ES426055A1 - Procedimiento y maquinaria para soldar las asas de las bol-sas de materiales plasticos o similares. - Google Patents

Procedimiento y maquinaria para soldar las asas de las bol-sas de materiales plasticos o similares.

Info

Publication number
ES426055A1
ES426055A1 ES426055A ES426055A ES426055A1 ES 426055 A1 ES426055 A1 ES 426055A1 ES 426055 A ES426055 A ES 426055A ES 426055 A ES426055 A ES 426055A ES 426055 A1 ES426055 A1 ES 426055A1
Authority
ES
Spain
Prior art keywords
handles
welding
bags
machinery
bellows
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
ES426055A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES426055A1 publication Critical patent/ES426055A1/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
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/864—Mounting separate handles on bags, sheets or 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

Landscapes

  • Making Paper Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
ES426055A 1973-05-07 1974-05-06 Procedimiento y maquinaria para soldar las asas de las bol-sas de materiales plasticos o similares. Expired ES426055A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7316839A FR2229220A5 (en) 1973-05-07 1973-05-07 Welding handles to plastic bags - with automatic system for presenting, welding and stacking bags and handles

Publications (1)

Publication Number Publication Date
ES426055A1 true ES426055A1 (es) 1976-07-01

Family

ID=9119084

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426055A Expired ES426055A1 (es) 1973-05-07 1974-05-06 Procedimiento y maquinaria para soldar las asas de las bol-sas de materiales plasticos o similares.

Country Status (5)

Country Link
BE (1) BE814673A (es)
DE (1) DE2421730A1 (es)
ES (1) ES426055A1 (es)
FR (1) FR2229220A5 (es)
IT (1) IT1010265B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2127668A1 (es) * 1994-11-03 1999-04-16 Windmoeller & Hoelscher Dispositivo para poner por soldadura asas en una banda semitubular de material sintetico.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568175A1 (fr) * 1984-07-24 1986-01-31 Decomatic Sa Procede de fabrication de sacs en matiere plastique souple et sacs obtenus par ce procede
CN109849431B (zh) * 2018-12-10 2023-11-03 上海星派自动化股份有限公司 一种口袋提手安装用装置及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698289A (en) * 1969-08-28 1972-10-17 Ctp Ind Inc Apparatus for automatic manufacture of handle bags
US3827928A (en) * 1970-10-20 1974-08-06 Printex Method for manufacturing shopping bags and device for the working thereof
FR2103714A5 (es) * 1971-07-19 1972-04-14 Simon Roger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2127668A1 (es) * 1994-11-03 1999-04-16 Windmoeller & Hoelscher Dispositivo para poner por soldadura asas en una banda semitubular de material sintetico.

Also Published As

Publication number Publication date
BE814673A (fr) 1974-09-02
DE2421730A1 (de) 1974-12-05
IT1010265B (it) 1977-01-10
FR2229220A5 (en) 1974-12-06

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