MY6900157A - Improvements relating to methods and apparatus for forming screw threads - Google Patents

Improvements relating to methods and apparatus for forming screw threads

Info

Publication number
MY6900157A
MY6900157A MY157/69A MY6900157A MY6900157A MY 6900157 A MY6900157 A MY 6900157A MY 157/69 A MY157/69 A MY 157/69A MY 6900157 A MY6900157 A MY 6900157A MY 6900157 A MY6900157 A MY 6900157A
Authority
MY
Malaysia
Prior art keywords
methods
screw threads
improvements relating
forming screw
forming
Prior art date
Application number
MY157/69A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by American Flange & Mfg filed Critical American Flange & Mfg
Publication of MY6900157A publication Critical patent/MY6900157A/xx

Links

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)
MY157/69A 1964-04-10 1969-12-30 Improvements relating to methods and apparatus for forming screw threads MY6900157A (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
MY6900157A true MY6900157A (en) 1969-12-31

Family

ID=23411143

Family Applications (1)

Application Number Title Priority Date Filing Date
MY157/69A MY6900157A (en) 1964-04-10 1969-12-30 Improvements relating to methods and apparatus for forming screw threads

Country Status (13)

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

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

Also Published As

Publication number Publication date
DE1452197A1 (de) 1969-04-24
US3322086A (en) 1967-05-30
NL143151B (nl) 1974-09-16
GB1098746A (en) 1968-01-10
DE1452197B2 (de) 1973-07-19
BE662313A (fr) 1965-08-02
NL6504554A (fr) 1965-10-11
CH435186A (fr) 1967-05-15
NO121264B (fr) 1971-02-08
DK119922B (da) 1971-03-15
SE317641B (fr) 1969-11-24
ES311652A1 (es) 1966-02-16
AT263506B (de) 1968-07-25
FI50844B (fr) 1976-04-30
DE1452197C3 (de) 1974-02-14
FI50844C (fi) 1976-08-10

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