FI752713A7 - - Google Patents

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Info

Publication number
FI752713A7
FI752713A7 FI752713A FI752713A FI752713A7 FI 752713 A7 FI752713 A7 FI 752713A7 FI 752713 A FI752713 A FI 752713A FI 752713 A FI752713 A FI 752713A FI 752713 A7 FI752713 A7 FI 752713A7
Authority
FI
Finland
Application number
FI752713A
Other languages
Finnish (fi)
Inventor
Stig Erik Ragnar Larsson
Original Assignee
Esseltepack Ab
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 Esseltepack Ab filed Critical Esseltepack Ab
Publication of FI752713A7 publication Critical patent/FI752713A7/fi

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
    • B31B70/813—Applying closures
    • B31B70/8134—Applying strings; Making string-closed 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
    • B31B50/81—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
    • B31B50/8127—Applying strips or strings, e.g. tear strips or strings perpendicular to the direction of movement of the webs or the blanks
    • 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
    • B31B50/8129—Applying strips or strings, e.g. tear strips or strings the webs or blanks moving during application of the strips or strings
FI752713A 1974-09-30 1975-09-29 FI752713A7 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7412277A SE7412277L (sv) 1974-09-30 1974-09-30 Forfaringssett och anordning for framstellning av aterforslutbar pase

Publications (1)

Publication Number Publication Date
FI752713A7 true FI752713A7 (OSRAM) 1976-03-31

Family

ID=20322270

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752713A FI752713A7 (OSRAM) 1974-09-30 1975-09-29

Country Status (5)

Country Link
DE (1) DE2543592A1 (OSRAM)
DK (1) DK437375A (OSRAM)
FI (1) FI752713A7 (OSRAM)
NO (1) NO753292L (OSRAM)
SE (1) SE7412277L (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643791A5 (de) 1980-04-15 1984-06-29 Ivers Lee Ag Verfahren und vorrichtung zum aufsiegeln von plaettchen auf kunststoffbeutel sowie anwendung des verfahrens und erzeugnis des verfahrens.

Also Published As

Publication number Publication date
DE2543592A1 (de) 1976-04-15
DK437375A (da) 1976-03-31
SE7412277L (sv) 1976-03-31
NO753292L (OSRAM) 1976-03-31

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: ESSELTEPAC AKTIEBOLAG