GB1430913A - Screwthreaded closure cap blank - Google Patents
Screwthreaded closure cap blankInfo
- Publication number
- GB1430913A GB1430913A GB415874A GB415874A GB1430913A GB 1430913 A GB1430913 A GB 1430913A GB 415874 A GB415874 A GB 415874A GB 415874 A GB415874 A GB 415874A GB 1430913 A GB1430913 A GB 1430913A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- closure cap
- bottle
- jan
- side wall
- 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
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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
- B65D41/0464—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements the screw-thread or the like being formed by conforming the cap-skirt to the thread or the like formation on a container neck
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
1430913 Screw threaded cap VAW LEICHTMETALL GmbH 29 Jan 1974 [29 Jan 1973] 4158/74 Heading B8T [Also in Division B3] A blank for a screwthreaded bottle or like closure cap is formed from sheet aluminium as a cap or bowl in which the margin of the free edge of the side wall 2 is of reduced thickness as compared with that of the remainder of the side wall. The portion 3 of reduced thickness may be thickened towards its periphery and in the finished closure cap it is either rolled over and/or perforated to form a locking ring, which may have weakening portions 10. The cap is provided with a sealing insert on its end face and is sealed to a bottle mouth 13, Fig. 5, by pressing a part of the sidewall 2 against the bottle screw thread. The aluminium sheet from which the cap is made is varnished and the portion 3 is thinned by drawing to about 70-80% of the initial wall thickness, such drawing conditions not damaging the varnish.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/612,363 US3978906A (en) | 1974-01-29 | 1975-09-11 | Process for the rapid production of foundry molds and cores and to a composition for use therein |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732304235 DE2304235A1 (en) | 1973-01-29 | 1973-01-29 | THREADED CAP BLANK |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1430913A true GB1430913A (en) | 1976-04-07 |
Family
ID=5870234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB415874A Expired GB1430913A (en) | 1973-01-29 | 1974-01-29 | Screwthreaded closure cap blank |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT329995B (en) |
CH (1) | CH567973A5 (en) |
DE (1) | DE2304235A1 (en) |
GB (1) | GB1430913A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072361A1 (en) * | 1981-08-03 | 1983-02-16 | AB Thoreb | A movable foot-step for a vehicle |
-
1973
- 1973-01-29 DE DE19732304235 patent/DE2304235A1/en active Pending
-
1974
- 1974-01-28 AT AT64774A patent/AT329995B/en not_active IP Right Cessation
- 1974-01-29 GB GB415874A patent/GB1430913A/en not_active Expired
- 1974-01-29 CH CH120674A patent/CH567973A5/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072361A1 (en) * | 1981-08-03 | 1983-02-16 | AB Thoreb | A movable foot-step for a vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE2304235A1 (en) | 1974-08-01 |
AT329995B (en) | 1976-06-10 |
ATA64774A (en) | 1975-08-15 |
CH567973A5 (en) | 1975-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |