GB234760A - Improvements in spiles or vent-pegs - Google Patents
Improvements in spiles or vent-pegsInfo
- Publication number
- GB234760A GB234760A GB762425A GB762425A GB234760A GB 234760 A GB234760 A GB 234760A GB 762425 A GB762425 A GB 762425A GB 762425 A GB762425 A GB 762425A GB 234760 A GB234760 A GB 234760A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vent
- pegs
- spiles
- tubular
- wright
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
- B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve
- B65D51/165—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve formed by a slit or narrow opening
Abstract
234,760. Wright, J. March 20, 1925. Vent-pegs.-A vent-peg con sists of a tubular rubber &c. body a of taper form having a tubular core b of metal or other hard material, the lower end c of the body a being flattened to bring the opposite sides into contact to form a non-return valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB762425A GB234760A (en) | 1925-03-20 | 1925-03-20 | Improvements in spiles or vent-pegs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB762425A GB234760A (en) | 1925-03-20 | 1925-03-20 | Improvements in spiles or vent-pegs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB234760A true GB234760A (en) | 1925-06-04 |
Family
ID=9836673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB762425A Expired GB234760A (en) | 1925-03-20 | 1925-03-20 | Improvements in spiles or vent-pegs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB234760A (en) |
-
1925
- 1925-03-20 GB GB762425A patent/GB234760A/en not_active Expired
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