DK119922B - Thread forming apparatus. - Google Patents

Thread forming apparatus.

Info

Publication number: DK119922B
Authority: DK; Denmark
Prior art keywords: forming apparatus; thread forming; thread; forming
Prior art date: 1964-04-10

Application number

DK175365AA

Other languages

Danish (da)

Inventor

W Pentesco

Original Assignee

American Flange & Mfg

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.)

1964-04-10

Filing date

1965-04-06

Publication date

1971-03-15

1965-04-06 Application filed by American Flange & Mfg filed Critical American Flange & Mfg

1971-03-15 Publication of DK119922B publication Critical patent/DK119922B/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- 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
- B21D51/50—Making screw caps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Forging (AREA)
Closures For Containers (AREA)
Spinning Or Twisting Of Yarns (AREA)

DK175365AA 1964-04-10 1965-04-06 Thread forming apparatus. DK119922B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US358812A US3322086A (en)	1964-04-10	1964-04-10	Method and apparatus for forming screw threads

Publications (1)

Publication Number	Publication Date
DK119922B true DK119922B (en)	1971-03-15

Family

ID=23411143

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK175365AA DK119922B (en)	1964-04-10	1965-04-06	Thread forming apparatus.

Country Status (13)

Country	Link
US (1)	US3322086A (en)
AT (1)	AT263506B (en)
BE (1)	BE662313A (en)
CH (1)	CH435186A (en)
DE (1)	DE1452197C3 (en)
DK (1)	DK119922B (en)
ES (1)	ES311652A1 (en)
FI (1)	FI50844C (en)
GB (1)	GB1098746A (en)
MY (1)	MY6900157A (en)
NL (1)	NL143151B (en)
NO (1)	NO121264B (en)
SE (1)	SE317641B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3382699A (en) *	1965-03-11	1968-05-14	Continental Can Co	Method and apparatus for threading closure caps

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2254924A (en) *	1938-10-28	1941-09-02	American Flange & Mfg	Closure arrangement for opening of sheet-metal containers
US2320435A (en) *	1941-10-09	1943-06-01	Aircraft Screw Prod Co	Expanding tool
US2442965A (en) *	1944-09-15	1948-06-08	Aluminium Company	Forming caps, closures, and the like

1964
- 1964-04-10 US US358812A patent/US3322086A/en not_active Expired - Lifetime
1965
- 1965-04-01 GB GB13861/65A patent/GB1098746A/en not_active Expired
- 1965-04-06 DK DK175365AA patent/DK119922B/en unknown
- 1965-04-07 FI FI650848A patent/FI50844C/en active
- 1965-04-08 AT AT324165A patent/AT263506B/en active
- 1965-04-09 BE BE662313D patent/BE662313A/xx unknown
- 1965-04-09 CH CH498865A patent/CH435186A/en unknown
- 1965-04-09 NO NO157603A patent/NO121264B/no unknown
- 1965-04-09 SE SE4706/65A patent/SE317641B/xx unknown
- 1965-04-09 DE DE1452197A patent/DE1452197C3/en not_active Expired
- 1965-04-09 NL NL656504554A patent/NL143151B/en not_active IP Right Cessation
- 1965-04-09 ES ES0311652A patent/ES311652A1/en not_active Expired
1969
- 1969-12-30 MY MY157/69A patent/MY6900157A/en unknown

Also Published As

Publication number	Publication date
FI50844B (en)	1976-04-30
MY6900157A (en)	1969-12-31
BE662313A (en)	1965-08-02
NL6504554A (en)	1965-10-11
DE1452197A1 (en)	1969-04-24
SE317641B (en)	1969-11-24
CH435186A (en)	1967-05-15
DE1452197B2 (en)	1973-07-19
ES311652A1 (en)	1966-02-16
NL143151B (en)	1974-09-16
NO121264B (en)	1971-02-08
AT263506B (en)	1968-07-25
GB1098746A (en)	1968-01-10
FI50844C (en)	1976-08-10
DE1452197C3 (en)	1974-02-14
US3322086A (en)	1967-05-30

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