FR2229220A5 - Welding handles to plastic bags - with automatic system for presenting, welding and stacking bags and handles - Google Patents

Welding handles to plastic bags - with automatic system for presenting, welding and stacking bags and handles

Info

Publication number
FR2229220A5
FR2229220A5 FR7316839A FR7316839A FR2229220A5 FR 2229220 A5 FR2229220 A5 FR 2229220A5 FR 7316839 A FR7316839 A FR 7316839A FR 7316839 A FR7316839 A FR 7316839A FR 2229220 A5 FR2229220 A5 FR 2229220A5
Authority
FR
France
Prior art keywords
handles
bags
welding
presenting
electrodes
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
FR7316839A
Other languages
French (fr)
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.)
Simon Roger Fr
Original Assignee
Simon Roger Fr
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 Simon Roger Fr filed Critical Simon Roger Fr
Priority to FR7316839A priority Critical patent/FR2229220A5/en
Priority to IT22106/74A priority patent/IT1010265B/en
Priority to DE2421730A priority patent/DE2421730A1/en
Priority to ES426055A priority patent/ES426055A1/en
Priority to BE144029A priority patent/BE814673A/en
Application granted granted Critical
Publication of FR2229220A5 publication Critical patent/FR2229220A5/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
    • 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

Abstract

Handles are welded to plastic bags by (a) drawing the handles by their loop from a stack in a vertical magazine into a support by means of a jack, the handles being held firmly in line in the support; (b) pivoting the support around 90 degrees to present the handles between welding electrodes; (c) presenting the bags, which are stacked on a table, one-by-one between the welding electrodes, pref. by means of a pneumatic system; (d) engaging the open bags in bag holding fingers by their extended side gussets; (e) welding the electrodes inside the gussets byt he electrodes, (f) reforming the gussets by profiled bars; (g) ejecting the bags by releasing the handles, and (h) stacking the bags on a receiving surface.
FR7316839A 1973-05-07 1973-05-07 Welding handles to plastic bags - with automatic system for presenting, welding and stacking bags and handles Expired FR2229220A5 (en)

Priority Applications (5)

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
IT22106/74A IT1010265B (en) 1973-05-07 1974-04-30 PROCEDURES MEANS AND MACHINE FOR WELDING THE HANDLES OF BAGS OF PLASTIC MATERIALS OR OTHER MATERIALS
DE2421730A DE2421730A1 (en) 1973-05-07 1974-05-04 METHOD AND DEVICE FOR WELDING THE HANDLES OF BAGS MADE OF PLASTIC OR THE LIKE
ES426055A ES426055A1 (en) 1973-05-07 1974-05-06 Procedure and machinery for welding the handles of the bags of plastic or similar materials. (Machine-translation by Google Translate, not legally binding)
BE144029A BE814673A (en) 1973-05-07 1974-05-07 METHOD, MEANS AND MACHINE FOR WELDING THE HANDLES OF BAGS OF PLASTIC OR OTHER MATERIAL

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
FR2229220A5 true FR2229220A5 (en) 1974-12-06

Family

ID=9119084

Family Applications (1)

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

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568175A1 (en) * 1984-07-24 1986-01-31 Decomatic Sa PROCESS FOR MANUFACTURING BAGS OF SOFT PLASTIC MATERIAL AND BAGS OBTAINED THEREBY

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK119995A (en) * 1994-11-03 1996-05-04 Windmoeller & Hoelscher Device for welding carrier grips on a folded plastic web
CN109849431B (en) * 2018-12-10 2023-11-03 上海星派自动化股份有限公司 Device for mounting pocket handles and application

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 (en) * 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
FR2568175A1 (en) * 1984-07-24 1986-01-31 Decomatic Sa PROCESS FOR MANUFACTURING BAGS OF SOFT PLASTIC MATERIAL AND BAGS OBTAINED THEREBY

Also Published As

Publication number Publication date
DE2421730A1 (en) 1974-12-05
BE814673A (en) 1974-09-02
IT1010265B (en) 1977-01-10
ES426055A1 (en) 1976-07-01

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse