CA940483A - Knurled closure - Google Patents

Knurled closure

Info

Publication number: CA940483A
Authority: CA; Canada
Prior art keywords: knurled; closure; knurled closure
Prior art date: 1969-03-14
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

Application number

CA076,869A

Inventor

Wilburn C. Willis

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.)

Howmet Aerospace Inc

Original Assignee

Aluminum Company of America

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.)

1969-03-14

Filing date

1970-03-09

Publication date

1974-01-22

1970-03-09 Application filed by Aluminum Company of America filed Critical Aluminum Company of America

1974-01-22 Application granted granted Critical

1974-01-22 Publication of CA940483A publication Critical patent/CA940483A/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/44—Making closures, e.g. caps
- 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
- B65D41/0485—Threaded or like caps or cap-like covers secured by rotation with means specially adapted for facilitating the operation of opening or closing
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/703—Knurling

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Closures For Containers (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)

CA076,869A 1969-03-14 1970-03-09 Knurled closure Expired CA940483A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80718969A	1969-03-14	1969-03-14

Publications (1)

Publication Number	Publication Date
CA940483A true CA940483A (en)	1974-01-22

Family

ID=25195782

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA076,869A Expired CA940483A (en)	1969-03-14	1970-03-09	Knurled closure

Country Status (10)

Country	Link
US (1)	US3623442A (en)
JP (1)	JPS5423314B1 (en)
BR (1)	BR7017427D0 (en)
CA (1)	CA940483A (en)
CH (1)	CH522541A (en)
DE (2)	DE2012030A1 (en)
FR (1)	FR2037202B1 (en)
GB (1)	GB1266672A (en)
NL (1)	NL7003574A (en)
SE (1)	SE378198B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5230134A (en) *	1992-02-11	1993-07-27	Laue Charles E	Method of making a petal rod
US5606790A (en) *	1993-04-09	1997-03-04	Charles E. Laue	Method of making a two piece pedal rod
US5425286A (en) *	1993-04-09	1995-06-20	Laue; Charles E.	Two piece pedal rod and method of making same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1495722A (en) *	1921-05-07	1924-05-27	Gustav F Anderson	Closure for receptacles
US1667003A (en) *	1922-10-31	1928-04-24	Anchor Cap & Closure Corp	Screw-cap closure
US1481960A (en) *	1922-11-29	1924-01-29	Hammer Charles	Cap
US1810706A (en) *	1926-11-11	1931-06-16	Anchor Cap & Closure Corp	Screw cap
US1900880A (en) *	1931-07-22	1933-03-07	Crown Cork & Seal Co	Process and apparatus for manufacture of screw caps
US2270729A (en) *	1938-02-24	1942-01-20	Anchor Cap & Closure Corp	Closure
US2243138A (en) *	1938-04-01	1941-05-27	Anchor Cap & Closure Corp	Device for forming screw closure caps and similar articles
US2664229A (en) *	1949-11-10	1953-12-29	American Can Co	Dispensing container with sifter top
FR1371041A (en) *	1963-10-07	1964-08-28	West Co	Container closing device

1969
- 1969-03-14 US US807189A patent/US3623442A/en not_active Expired - Lifetime
1970
- 1970-03-05 GB GB1266672D patent/GB1266672A/en not_active Expired
- 1970-03-09 CA CA076,869A patent/CA940483A/en not_active Expired
- 1970-03-11 CH CH361270A patent/CH522541A/en not_active IP Right Cessation
- 1970-03-11 SE SE7003214A patent/SE378198B/xx unknown
- 1970-03-12 NL NL7003574A patent/NL7003574A/xx unknown
- 1970-03-13 BR BR217427/70A patent/BR7017427D0/en unknown
- 1970-03-13 FR FR7009167A patent/FR2037202B1/fr not_active Expired
- 1970-03-13 DE DE19702012030 patent/DE2012030A1/en active Pending
- 1970-03-13 DE DE7009328U patent/DE7009328U/en not_active Expired
- 1970-03-14 JP JP2191670A patent/JPS5423314B1/ja active Pending

Also Published As

Publication number	Publication date
NL7003574A (en)	1970-09-16
CH522541A (en)	1972-06-30
DE7009328U (en)	1972-06-29
JPS5423314B1 (en)	1979-08-13
US3623442A (en)	1971-11-30
BR7017427D0 (en)	1973-01-30
GB1266672A (en)	1972-03-15
FR2037202A1 (en)	1970-12-31
FR2037202B1 (en)	1973-11-16
DE2012030A1 (en)	1970-09-17
SE378198B (en)	1975-08-25

Publication	Publication Date	Title
CA943495A (en)	1974-03-12	Closure construction
CA918582A (en)	1973-01-09	Containers
CA949006A (en)	1974-06-11	Container closure
CA924955A (en)	1973-04-24	Closure operator
CA923392A (en)	1973-03-27	Containers
CA917990A (en)	1973-01-02	Closure operator
CA930235A (en)	1973-07-17	Closure operator
CA947238A (en)	1974-05-14	Can closure
AU1592170A (en)	1971-12-09	Closure caps
CA940483A (en)	1974-01-22	Knurled closure
CA829134A (en)	1969-12-09	Containers
CA815898A (en)	1969-06-24	Closure member
CA812099A (en)	1969-05-06	Container closure
CA823017A (en)	1969-09-16	Closure
AU434461B2 (en)	1971-09-23	Knurled closure
CA949522A (en)	1974-06-18	Containers
CA953246A (en)	1974-08-20	Closure member arrangements
CA810499A (en)	1969-04-15	Two piece closure
AU1258870A (en)	1971-09-23	Knurled closure
CA812543A (en)	1969-05-13	Sliding closure
CA814238A (en)	1969-06-03	Dispensing closure
CA808010A (en)	1969-03-11	Dispensing closure
CA829867A (en)	1969-12-16	Closures
CA815365A (en)	1969-06-17	Screw closure
CA805987A (en)	1969-02-11	Stopper