DE3633196C2 - - Google Patents

Info

Publication number
DE3633196C2
DE3633196C2 DE3633196A DE3633196A DE3633196C2 DE 3633196 C2 DE3633196 C2 DE 3633196C2 DE 3633196 A DE3633196 A DE 3633196A DE 3633196 A DE3633196 A DE 3633196A DE 3633196 C2 DE3633196 C2 DE 3633196C2
Authority
DE
Germany
Prior art keywords
frame
spreading
shaft
gusset
folding
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
DE3633196A
Other languages
German (de)
English (en)
Other versions
DE3633196A1 (de
Inventor
Fritz Ing.(Grad.) 4540 Lengerich De Achelpohl
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.)
Maschinenfabrik Windmoeller & Hoelscher 4540 Lengerich De
Original Assignee
Maschinenfabrik Windmoeller & Hoelscher 4540 Lengerich De
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 Maschinenfabrik Windmoeller & Hoelscher 4540 Lengerich De filed Critical Maschinenfabrik Windmoeller & Hoelscher 4540 Lengerich De
Priority to DE19863633196 priority Critical patent/DE3633196A1/de
Priority to GB08721596A priority patent/GB2195288A/en
Priority to FI874259A priority patent/FI874259A7/fi
Priority to JP62247755A priority patent/JPS6490738A/ja
Publication of DE3633196A1 publication Critical patent/DE3633196A1/de
Application granted granted Critical
Publication of DE3633196C2 publication Critical patent/DE3633196C2/de
Granted 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
    • B31B70/844—Applying rigid valves, spouts, or filling tubes
    • 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
    • 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
    • B31B70/855—Forming valves integral with the containers

Landscapes

  • Making Paper Articles (AREA)
DE19863633196 1986-09-30 1986-09-30 Vorrichtung zum herstellen von ventilsaecken Granted DE3633196A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19863633196 DE3633196A1 (de) 1986-09-30 1986-09-30 Vorrichtung zum herstellen von ventilsaecken
GB08721596A GB2195288A (en) 1986-09-30 1987-09-14 Apparatus for manufacturing valved sacks
FI874259A FI874259A7 (fi) 1986-09-30 1987-09-29 Foerfarande foer framstaellning av ventilsaeckar.
JP62247755A JPS6490738A (en) 1986-09-30 1987-09-30 Production unit for sack with valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863633196 DE3633196A1 (de) 1986-09-30 1986-09-30 Vorrichtung zum herstellen von ventilsaecken

Publications (2)

Publication Number Publication Date
DE3633196A1 DE3633196A1 (de) 1988-04-07
DE3633196C2 true DE3633196C2 (enExample) 1989-08-17

Family

ID=6310672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863633196 Granted DE3633196A1 (de) 1986-09-30 1986-09-30 Vorrichtung zum herstellen von ventilsaecken

Country Status (4)

Country Link
JP (1) JPS6490738A (enExample)
DE (1) DE3633196A1 (enExample)
FI (1) FI874259A7 (enExample)
GB (1) GB2195288A (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB296222A (en) * 1927-11-04 1928-08-30 Bates Valve Bag Corp Improvement in bag valving apparatus
US2830504A (en) * 1953-01-07 1958-04-15 Virginia Carolina Chem Corp Bag valving and sleeving machine
US3053150A (en) * 1957-03-11 1962-09-11 Hudson Pulp & Paper Corp Apparatus for making paper bags
DE7106686U (de) * 1971-02-23 1973-06-20 Honsel K Maschine zur Herstellung von Brief umschlagen

Also Published As

Publication number Publication date
FI874259A0 (fi) 1987-09-29
GB8721596D0 (en) 1987-10-21
GB2195288A (en) 1988-04-07
JPS6490738A (en) 1989-04-07
DE3633196A1 (de) 1988-04-07
FI874259A7 (fi) 1988-03-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee