DK120325B - Fremgangsmåde ved fremstilling af papirssække med en indvendig foring af plastmateriale. - Google Patents

Fremgangsmåde ved fremstilling af papirssække med en indvendig foring af plastmateriale.

Info

Publication number: DK120325B
Authority: DK; Denmark
Prior art keywords: plastic material; inner lining; making paper; paper bags; bags
Prior art date: 1968-03-15

Application number

DK141369AA

Other languages

Danish (da)

English (en)

Inventor

D Lecomte

Original Assignee

Craf Sac

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.)

1968-03-15

Filing date

1969-03-14

Publication date

1971-05-10

1969-02-04 Priority claimed from FR6902484A external-priority patent/FR2031711A6/fr

1969-03-14 Application filed by Craf Sac filed Critical Craf Sac

1971-05-10 Publication of DK120325B publication Critical patent/DK120325B/da

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
- 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

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Making Paper Articles (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)
Bag Frames (AREA)

DK141369AA 1968-03-15 1969-03-14 Fremgangsmåde ved fremstilling af papirssække med en indvendig foring af plastmateriale. DK120325B (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR144075		1968-03-15
FR6902484A FR2031711A6 (en)	1969-02-04	1969-02-04	Prodn. of a bag with an inner coating of plastics comprises (a) forming a continuous flattened tube of paper contg. one or more layers on a spherical element, (

Publications (1)

Publication Number	Publication Date
DK120325B true DK120325B (da)	1971-05-10

Family

ID=26181884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK141369AA DK120325B (da)	1968-03-15	1969-03-14	Fremgangsmåde ved fremstilling af papirssække med en indvendig foring af plastmateriale.

Country Status (11)

Country	Link
JP (1)	JPS4820742B1 (no)
AT (1)	AT302006B (no)
BE (1)	BE729883A (no)
BR (1)	BR6907088D0 (no)
CH (1)	CH504356A (no)
DK (1)	DK120325B (no)
GB (1)	GB1256957A (no)
IE (1)	IE32726B1 (no)
NL (1)	NL6903923A (no)
NO (1)	NO128396B (no)
SE (1)	SE342576B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL1005622C2 (nl) *	1997-03-25	1998-09-28	Franpack Bates B V	Kruisbodemzak met een kunststof binnenzak, en werkwijze voor het vervaardigen daarvan.
DK1813545T3 (da) *	2006-01-26	2009-08-03	Mondi Ag	Flerlaget papirpose
JP6117530B2 (ja) *	2012-11-28	2017-04-19	昭和パックス株式会社	紙袋

1969
- 1969-03-07 NO NO00961/69A patent/NO128396B/no unknown
- 1969-03-11 IE IE325/69A patent/IE32726B1/xx unknown
- 1969-03-12 BR BR207088/69A patent/BR6907088D0/pt unknown
- 1969-03-13 NL NL6903923A patent/NL6903923A/xx unknown
- 1969-03-13 CH CH377269A patent/CH504356A/fr not_active IP Right Cessation
- 1969-03-14 JP JP44019461A patent/JPS4820742B1/ja active Pending
- 1969-03-14 SE SE3577/69A patent/SE342576B/xx unknown
- 1969-03-14 BE BE729883D patent/BE729883A/xx unknown
- 1969-03-14 GB GB1256957D patent/GB1256957A/en not_active Expired
- 1969-03-14 AT AT255569A patent/AT302006B/de not_active IP Right Cessation
- 1969-03-14 DK DK141369AA patent/DK120325B/da unknown

Also Published As

Publication number	Publication date
BE729883A (no)	1969-09-15
SE342576B (no)	1972-02-14
NO128396B (no)	1973-11-12
CH504356A (fr)	1971-03-15
GB1256957A (no)	1971-12-15
IE32726B1 (en)	1973-11-14
NL6903923A (no)	1969-09-17
JPS4820742B1 (no)	1973-06-23
AT302006B (de)	1972-09-25
IE32726L (en)	1969-09-15
BR6907088D0 (pt)	1973-01-30

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