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GB2124951B - Threading die head - Google Patents

Threading die head

Info

Publication number
GB2124951B
GB2124951B GB08318361A GB8318361A GB2124951B GB 2124951 B GB2124951 B GB 2124951B GB 08318361 A GB08318361 A GB 08318361A GB 8318361 A GB8318361 A GB 8318361A GB 2124951 B GB2124951 B GB 2124951B
Authority
GB
United Kingdom
Prior art keywords
die head
threading die
threading
head
die
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
Application number
GB08318361A
Other versions
GB2124951A (en
GB8318361D0 (en
Inventor
Fritz Angst
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8318361D0 publication Critical patent/GB8318361D0/en
Publication of GB2124951A publication Critical patent/GB2124951A/en
Application granted granted Critical
Publication of GB2124951B publication Critical patent/GB2124951B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools
    • B23G1/465—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools comprising arrangements for reversing the rotation of the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Mechanical Operated Clutches (AREA)
  • Sewing Machines And Sewing (AREA)
GB08318361A 1982-07-07 1983-07-07 Threading die head Expired GB2124951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH415282A CH657078A5 (en) 1982-07-07 1982-07-07 THREADING HEAD.

Publications (3)

Publication Number Publication Date
GB8318361D0 GB8318361D0 (en) 1983-08-10
GB2124951A GB2124951A (en) 1984-02-29
GB2124951B true GB2124951B (en) 1986-04-23

Family

ID=4270783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08318361A Expired GB2124951B (en) 1982-07-07 1983-07-07 Threading die head

Country Status (4)

Country Link
JP (1) JPS5924916A (en)
CH (1) CH657078A5 (en)
DE (1) DE3323709C2 (en)
GB (1) GB2124951B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263246B (en) * 1992-01-17 1995-11-01 Steven Rock Screwthreading apparatus
DE19847464C2 (en) * 1998-10-15 2001-12-06 Glimpel Emuge Werk Insert for taps
CN108213612B (en) * 2017-11-22 2019-05-14 天津津航计算技术研究所 A kind of device for lathe process long bolt
JP7214811B1 (en) 2021-09-29 2023-01-30 株式会社スギノマシン tap holder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE650454C (en) * 1934-10-05 1937-09-23 Angst Fritz Thread cutting device for turret swivels with reversible run of the work spindle
CH207236A (en) * 1938-12-07 1939-10-15 Schwengeler Max Thread cutting device.
GB550004A (en) * 1941-07-31 1942-12-17 Leslie Ernest Daniels Improvements in and relating to taps and tapping machines for screwing metal articles
CH285867A (en) * 1950-09-22 1952-09-30 Angst Fritz Thread cutting device for machine tools with work spindle reversible in its direction of rotation.
GB697061A (en) * 1950-09-22 1953-09-16 Angst Fritz Improved screw-cutting attachment for machine tools having reversible working spindles
GB957857A (en) * 1962-11-02 1964-05-13 Erickson Tool Co Self-releasing tap holder

Also Published As

Publication number Publication date
DE3323709A1 (en) 1984-01-12
JPS5924916A (en) 1984-02-08
JPH0314572B2 (en) 1991-02-27
GB2124951A (en) 1984-02-29
GB8318361D0 (en) 1983-08-10
DE3323709C2 (en) 1994-06-01
CH657078A5 (en) 1986-08-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960707