EP0376612A3 - Tightly sealed paper container provided with opening device - Google Patents

Tightly sealed paper container provided with opening device Download PDF

Info

Publication number
EP0376612A3
EP0376612A3 EP19890313392 EP89313392A EP0376612A3 EP 0376612 A3 EP0376612 A3 EP 0376612A3 EP 19890313392 EP19890313392 EP 19890313392 EP 89313392 A EP89313392 A EP 89313392A EP 0376612 A3 EP0376612 A3 EP 0376612A3
Authority
EP
European Patent Office
Prior art keywords
opening device
paper container
container provided
tightly sealed
sealed paper
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.)
Granted
Application number
EP19890313392
Other versions
EP0376612B1 (en
EP0376612A2 (en
Inventor
Nobushige C/O Liquid Packaging Center Yasui
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.)
Nippon Paper Industries Co Ltd
Original Assignee
Jujo Paper Co Ltd
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 Jujo Paper Co Ltd filed Critical Jujo Paper Co Ltd
Publication of EP0376612A2 publication Critical patent/EP0376612A2/en
Publication of EP0376612A3 publication Critical patent/EP0376612A3/en
Application granted granted Critical
Publication of EP0376612B1 publication Critical patent/EP0376612B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
    • B65D5/708—Separate tearable flexible elements covering a discharge opening of a container, e.g. adhesive tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
EP19890313392 1988-12-26 1989-12-20 Tightly sealed paper container provided with opening device Expired - Lifetime EP0376612B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP167911/88U 1988-12-26
JP1988167911U JPH0618884Y2 (en) 1988-12-26 1988-12-26 Closed paper container with opening device

Publications (3)

Publication Number Publication Date
EP0376612A2 EP0376612A2 (en) 1990-07-04
EP0376612A3 true EP0376612A3 (en) 1990-11-22
EP0376612B1 EP0376612B1 (en) 1993-08-04

Family

ID=15858337

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890313392 Expired - Lifetime EP0376612B1 (en) 1988-12-26 1989-12-20 Tightly sealed paper container provided with opening device

Country Status (4)

Country Link
EP (1) EP0376612B1 (en)
JP (1) JPH0618884Y2 (en)
DE (1) DE68908141T2 (en)
ES (1) ES2043043T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139924A1 (en) * 1991-12-04 1993-06-09 Focke & Co (Gmbh & Co), 2810 Verden, De SOFT PACK FOR PAPER HANDKERCHIEFS
FI954102A (en) * 1994-11-17 1996-05-18 Toppan Printing Co Ltd Pouring box for cardboard box, cardboard box fitted with pouring pipe and process for making pouring pipe
CN114030762A (en) * 2021-11-15 2022-02-11 瀚森恒业(北京)商业有限公司 Sealing structure of packaging box, production process of sealing structure and packaging box

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309703A (en) * 1961-01-26 1962-11-16 Jagenberg Werke Ag Method of preparing a discharge opening on a liquid-tight container and container of paper, cardboard or the like, prepared according to this method
EP0124248A2 (en) * 1983-05-02 1984-11-07 Ex-Cell-O Corporation Container and blank for constructing the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646526U (en) * 1979-09-18 1981-04-25
SE8401616D0 (en) * 1984-03-23 1984-03-23 Tetra Pak Int WRAPPING CONTAINER FOR PACKAGING CONTAINERS AND WAY TO MANUFACTURE THEM
JPS62146724U (en) * 1986-03-07 1987-09-16
JPH066026Y2 (en) * 1986-05-02 1994-02-16 凸版印刷株式会社 Liquid storage container
JPS6346324U (en) * 1986-09-11 1988-03-29
JPS6352732U (en) * 1986-09-24 1988-04-09
JPS63105632U (en) * 1986-12-26 1988-07-08
JPH052443Y2 (en) * 1987-03-09 1993-01-21
JPH052440Y2 (en) * 1987-03-09 1993-01-21
JPH0716591Y2 (en) * 1987-09-29 1995-04-19 凸版印刷株式会社 Liquid container spout

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309703A (en) * 1961-01-26 1962-11-16 Jagenberg Werke Ag Method of preparing a discharge opening on a liquid-tight container and container of paper, cardboard or the like, prepared according to this method
EP0124248A2 (en) * 1983-05-02 1984-11-07 Ex-Cell-O Corporation Container and blank for constructing the same

Also Published As

Publication number Publication date
DE68908141T2 (en) 1993-12-02
ES2043043T3 (en) 1993-12-16
EP0376612B1 (en) 1993-08-04
DE68908141D1 (en) 1993-09-09
JPH0287729U (en) 1990-07-11
JPH0618884Y2 (en) 1994-05-18
EP0376612A2 (en) 1990-07-04

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