ES2030767T3 - THREAD CLOSURE FOR CONTAINERS. - Google Patents

THREAD CLOSURE FOR CONTAINERS.

Info

Publication number
ES2030767T3
ES2030767T3 ES198888100596T ES88100596T ES2030767T3 ES 2030767 T3 ES2030767 T3 ES 2030767T3 ES 198888100596 T ES198888100596 T ES 198888100596T ES 88100596 T ES88100596 T ES 88100596T ES 2030767 T3 ES2030767 T3 ES 2030767T3
Authority
ES
Spain
Prior art keywords
lid part
threaded ring
ring
thread
screw
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 - Lifetime
Application number
ES198888100596T
Other languages
Spanish (es)
Inventor
Heinrich Eberhardt
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.)
Individual
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
Application granted granted Critical
Publication of ES2030767T3 publication Critical patent/ES2030767T3/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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/14—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars
    • B65D51/145—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars by means of an additional element connected directly to the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Mechanical Operated Clutches (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The screw-cap closure is of two-part construction and consists of a threaded ring accommodating the thread and a plate-shaped lid part accommodating the sealing ring. The lid part is arranged, relative to the threaded ring, with positive fit, with axial spacing above the region of the thread and the threaded ring consists of a deformable plastic and the lid part consists of metal sheet. In order to develop the screw-cap closure in such a way that good sealing is achievable after filling and also after opening when the container is closed again, provision is made for the lid part (20) to have an outer, downwardly bent and shaped ring part (21) with a counter-form (12) for accommodation in a positive-fitting counter-piece (60) in the threaded ring (10) (Figure 1). <IMAGE>
ES198888100596T 1987-01-18 1988-01-18 THREAD CLOSURE FOR CONTAINERS. Expired - Lifetime ES2030767T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8700722U DE8700722U1 (en) 1987-01-18 1987-01-18 Screw cap for containers

Publications (1)

Publication Number Publication Date
ES2030767T3 true ES2030767T3 (en) 1992-11-16

Family

ID=6803686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888100596T Expired - Lifetime ES2030767T3 (en) 1987-01-18 1988-01-18 THREAD CLOSURE FOR CONTAINERS.

Country Status (6)

Country Link
EP (1) EP0280024B1 (en)
AT (1) ATE74861T1 (en)
DE (2) DE8700722U1 (en)
DK (1) DK165585C (en)
ES (1) ES2030767T3 (en)
GR (1) GR3004392T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989740A (en) * 1990-03-07 1991-02-05 Continental White Cap, Inc. Composite cap including tamper indicating feature
GB9005417D0 (en) * 1990-03-10 1990-05-09 Metal Box Plc Screw closures for containers
US4981230A (en) * 1990-03-15 1991-01-01 Continental White Cap, Inc. Composite cap including tamper indicating band
US6662958B2 (en) * 2002-01-31 2003-12-16 Crown Cork & Seal Technologies Corporation Composite closure having disk tightening feature

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411651A (en) * 1966-10-31 1968-11-19 Owens Illinois Inc Barrier for closures
US3746199A (en) * 1971-06-14 1973-07-17 Anchor Hocking Corp Closure cap and sealed package
US3820678A (en) * 1972-09-05 1974-06-28 Continental Can Co Tamper-proof closure
US4176755A (en) * 1979-01-26 1979-12-04 Baxter Travenol Laboratories, Inc. Resealable pour bottle with severing ring
US4227618A (en) * 1979-06-21 1980-10-14 The Continental Group, Inc. Expansion section for tamper-indicating ring of squeeze-off closure
DE3322326A1 (en) * 1983-06-21 1985-01-03 Continental White Cap, Inc., Northbrook, Ill. Rotary closure for containers
US4560076A (en) * 1984-04-17 1985-12-24 Continental White Cap, Inc. Tamper indicating band for use in low rise cam-off application

Also Published As

Publication number Publication date
DE3869993D1 (en) 1992-05-21
DK165585B (en) 1992-12-21
DK19788A (en) 1988-07-19
DE8700722U1 (en) 1987-02-26
EP0280024B1 (en) 1992-04-15
EP0280024A1 (en) 1988-08-31
DK19788D0 (en) 1988-01-18
GR3004392T3 (en) 1993-03-31
ATE74861T1 (en) 1992-05-15
DK165585C (en) 1993-05-03

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