FR803915A - Improvement in the process of laying tear strips of paper packaging and device for its application - Google Patents

Improvement in the process of laying tear strips of paper packaging and device for its application

Info

Publication number
FR803915A
FR803915A FR803915DA FR803915A FR 803915 A FR803915 A FR 803915A FR 803915D A FR803915D A FR 803915DA FR 803915 A FR803915 A FR 803915A
Authority
FR
France
Prior art keywords
improvement
application
paper packaging
tear strips
laying
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
Other languages
French (fr)
Inventor
Etienne Saignier
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.)
GAUT BLANCAN ET CIE
Original Assignee
GAUT BLANCAN ET CIE
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 GAUT BLANCAN ET CIE filed Critical GAUT BLANCAN ET CIE
Application granted granted Critical
Publication of FR803915A publication Critical patent/FR803915A/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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • 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
    • B31B70/812—Applying patches, strips or strings on sheets or webs
    • B31B70/8123—Applying strips
    • 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
    • B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B50/812—Applying tabs, patches, strips or strings on blanks or webs
    • B31B50/8125—Applying strips or strings, e.g. tear strips or strings
    • B31B50/8126—Applying strips or strings, e.g. tear strips or strings parallel to the direction of movement of the webs or the blanks
FR803915D 1936-04-01 1936-04-01 Improvement in the process of laying tear strips of paper packaging and device for its application Expired FR803915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR803915T 1936-04-01

Publications (1)

Publication Number Publication Date
FR803915A true FR803915A (en) 1936-10-12

Family

ID=9250405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803915D Expired FR803915A (en) 1936-04-01 1936-04-01 Improvement in the process of laying tear strips of paper packaging and device for its application

Country Status (1)

Country Link
FR (1) FR803915A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739512A (en) * 1950-03-20 1956-03-27 American Viscose Corp Apparatus for making wrapper with tearing strip
DE1216673B (en) * 1961-06-14 1966-05-12 Rose Brothers Ltd Device for severing sections provided with a tear-off tongue from a web of packaging material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739512A (en) * 1950-03-20 1956-03-27 American Viscose Corp Apparatus for making wrapper with tearing strip
DE1216673B (en) * 1961-06-14 1966-05-12 Rose Brothers Ltd Device for severing sections provided with a tear-off tongue from a web of packaging material

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