CA2065342A1 - Cap structure with elastically turnover cover - Google Patents

Cap structure with elastically turnover cover

Info

Publication number
CA2065342A1
CA2065342A1 CA 2065342 CA2065342A CA2065342A1 CA 2065342 A1 CA2065342 A1 CA 2065342A1 CA 2065342 CA2065342 CA 2065342 CA 2065342 A CA2065342 A CA 2065342A CA 2065342 A1 CA2065342 A1 CA 2065342A1
Authority
CA
Canada
Prior art keywords
cap structure
cover
wall
hinge
elastically
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
CA 2065342
Other languages
French (fr)
Other versions
CA2065342C (en
Inventor
Takamitsu Nozawa
Takaharu Tasaki
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.)
Yoshino Kogyosho Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2065342A1 publication Critical patent/CA2065342A1/en
Application granted granted Critical
Publication of CA2065342C publication Critical patent/CA2065342C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
    • B65D47/0814—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions by at least three hinge sections, at least one having a length different from the others

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

Herein disclosed is a cap structure having an elastically turnover cover. The body 1 of the cap structure is closed at the top of its first circum-ferential wall 2 with the cover 5 having a second cir-cumferential wall 7 depending from the outer circum-ference of the top wall 6 by placing the lower end of the second circumferential wall 7 on the upper end of the first circumferential wall 1. The first and sec-ond circumferential walls 2 and 7 have their individ-ual backs connected at their upper and lower ends by a hinge 10. The upper and lower portions of the backs of the first and second circumferential walls are so connected through the elastic band 12 that the cover 5 can be opened or closed on the hinge 10. The hinge 10 is integrally molded of a synthetic resin at the back of the elastic band. The main object is to eliminate the notches as the mold parting mark, which might otherwise be left in the cover when the cap structure of this kind is to be integrally molded of a synthetic resin in accordance with the prior art.
CA 2065342 1990-07-27 1991-01-16 Cap structure with elastically turnover cover Expired - Fee Related CA2065342C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-80392 1990-07-27
JP1990080392U JP2532090Y2 (en) 1990-07-27 1990-07-27 Caps and containers with lids that flip elastically

Publications (2)

Publication Number Publication Date
CA2065342A1 true CA2065342A1 (en) 1992-01-28
CA2065342C CA2065342C (en) 1996-04-30

Family

ID=13717019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2065342 Expired - Fee Related CA2065342C (en) 1990-07-27 1991-01-16 Cap structure with elastically turnover cover

Country Status (6)

Country Link
EP (2) EP0608755B1 (en)
JP (1) JP2532090Y2 (en)
AU (1) AU643497B2 (en)
CA (1) CA2065342C (en)
DE (2) DE69129469T2 (en)
WO (1) WO1992002431A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683253A5 (en) * 1990-12-13 1994-02-15 Feichtinger Ernst Expan Closure.
EP0555624B1 (en) * 1992-02-10 1995-06-28 "EXPAN" Dipl. Kfm. Ing. Ernst Feichtinger-Chemische Fabrik und Plastikwerk Closure with a snap hinge
US5437383A (en) * 1993-06-11 1995-08-01 Stull; Gene Snap-hinge closure cap with full circumferential seal
AT400432B (en) * 1993-07-14 1995-12-27 Feichtinger Ernst Expan ONE-PIECE HINGE
US5489035A (en) * 1994-10-13 1996-02-06 Owens-Illinois Closure Inc. Closure with snap-type hinge cap
US5785193A (en) * 1995-02-15 1998-07-28 Yoshino Kogyosho Co., Ltd. Snap-hinged cap
CA2169699A1 (en) * 1995-12-01 1997-06-02 Osamu Tsukada Cap for medical appliance to be retained in human body
US5875942A (en) * 1996-03-22 1999-03-02 Japan Crown Cork Co., Ltd. Hinged cap separable from bottle at the time of disposal
FR2752818B1 (en) * 1996-08-29 1998-10-16 Oreal ARTICULATED CAPSULE WITH IMPROVED CONNECTION ELEMENT
JPH1120848A (en) * 1997-06-30 1999-01-26 Nec Corp Opening/closing hinge structure of housing
EP1048582A1 (en) * 1999-04-29 2000-11-02 Createchnic AG Plastic tube provided with a hinged closure and method of making the same
ES2262449B1 (en) 2006-05-18 2007-09-16 Seaplast, S.A. "PLUG WITH FLIP COVER FOR BOTTLES AND SIMILAR EQUIPPED WITH AN AUTOMATIC LID OPENING SYSTEM".
JP5532548B2 (en) * 2008-05-28 2014-06-25 凸版印刷株式会社 Hinge cap
US8844746B2 (en) * 2011-09-14 2014-09-30 Runway Blue, Llc Liquid container closure with integrated over center latching assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334639A (en) * 1979-12-31 1982-06-15 Sunbeam Plastics Corporation Child-resistant dispensing closure
NZ206374A (en) * 1983-11-23 1986-04-11 Nuon Ind Ltd Closure and cap therefor with u-shaped secondary hinge linkages
US4638916A (en) * 1985-07-12 1987-01-27 Owens-Illinois, Inc. Closure with snap-type hinge cap
JPS6340351U (en) * 1986-09-02 1988-03-16
JPS63110346A (en) * 1986-10-29 1988-05-14 ナショナル住宅産業株式会社 Structure of eaves
JPS63124496A (en) * 1986-11-13 1988-05-27 株式会社日立製作所 Method of fitting multiterminal component
EP0345403A1 (en) * 1988-06-07 1989-12-13 ASTRA PLASTIQUE Société Anonyme Plastic cap comprising a cover articulated by a spring-type hinge
CH672771A5 (en) * 1987-05-13 1989-12-29 Alfatechnic Ag
FR2633590B1 (en) * 1988-07-01 1990-11-02 Astra Plastique PLUG IN SYNTHETIC MATERIAL WITH ARTICULATED CAP
GB8825141D0 (en) * 1988-10-27 1988-11-30 Bxl Plastics Ltd Hinged devices

Also Published As

Publication number Publication date
DE69105110T2 (en) 1995-03-23
CA2065342C (en) 1996-04-30
EP0608755B1 (en) 1998-05-20
DE69105110D1 (en) 1994-12-15
EP0494306A4 (en) 1992-12-23
DE69129469D1 (en) 1998-06-25
EP0608755A1 (en) 1994-08-03
AU643497B2 (en) 1993-11-18
EP0494306A1 (en) 1992-07-15
EP0494306B1 (en) 1994-11-09
JP2532090Y2 (en) 1997-04-09
WO1992002431A1 (en) 1992-02-20
DE69129469T2 (en) 1998-09-17
JPH0438959U (en) 1992-04-02
AU7056791A (en) 1992-03-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed