IT939990B - SPINDLE FOR CUTTING TOOLS SUCH AS THREADING TAPS - Google Patents

SPINDLE FOR CUTTING TOOLS SUCH AS THREADING TAPS

Info

Publication number
IT939990B
IT939990B IT70343/71A IT7034371A IT939990B IT 939990 B IT939990 B IT 939990B IT 70343/71 A IT70343/71 A IT 70343/71A IT 7034371 A IT7034371 A IT 7034371A IT 939990 B IT939990 B IT 939990B
Authority
IT
Italy
Prior art keywords
spindle
cutting tools
threading taps
taps
threading
Prior art date
Application number
IT70343/71A
Other languages
Italian (it)
Original Assignee
Bishop Eves And Sons Ltd
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 Bishop Eves And Sons Ltd filed Critical Bishop Eves And Sons Ltd
Application granted granted Critical
Publication of IT939990B publication Critical patent/IT939990B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls
IT70343/71A 1970-10-13 1971-10-12 SPINDLE FOR CUTTING TOOLS SUCH AS THREADING TAPS IT939990B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4847470A GB1369208A (en) 1970-10-13 1970-10-13 Chucks

Publications (1)

Publication Number Publication Date
IT939990B true IT939990B (en) 1973-02-10

Family

ID=10448747

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70343/71A IT939990B (en) 1970-10-13 1971-10-12 SPINDLE FOR CUTTING TOOLS SUCH AS THREADING TAPS

Country Status (7)

Country Link
JP (1) JPS5143231B1 (en)
CA (1) CA952699A (en)
DE (1) DE2151684A1 (en)
ES (1) ES198635Y (en)
FR (1) FR2111318A5 (en)
GB (1) GB1369208A (en)
IT (1) IT939990B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574385U (en) * 1980-06-10 1982-01-09
GB8424674D0 (en) * 1984-09-29 1984-11-07 Rotadop Halifax Ltd Toolholders
FR2820064B1 (en) * 2001-01-30 2003-05-16 Pronic TAPPING UNIT

Also Published As

Publication number Publication date
ES198635Y (en) 1975-12-01
ES198635U (en) 1975-06-16
DE2151684A1 (en) 1972-04-20
GB1369208A (en) 1974-10-02
CA952699A (en) 1974-08-13
FR2111318A5 (en) 1972-06-02
JPS5143231B1 (en) 1976-11-20

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