FR2317992B1 - - Google Patents

Info

Publication number
FR2317992B1
FR2317992B1 FR7522212A FR7522212A FR2317992B1 FR 2317992 B1 FR2317992 B1 FR 2317992B1 FR 7522212 A FR7522212 A FR 7522212A FR 7522212 A FR7522212 A FR 7522212A FR 2317992 B1 FR2317992 B1 FR 2317992B1
Authority
FR
France
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
FR7522212A
Other languages
French (fr)
Other versions
FR2317992A1 (en
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.)
Martin & Cie
Original Assignee
Martin & Cie
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 Martin & Cie filed Critical Martin & Cie
Priority to FR7522212A priority Critical patent/FR2317992A1/en
Priority to BE168878A priority patent/BE844091A/en
Priority to DE19762631927 priority patent/DE2631927A1/en
Priority to IT5045676A priority patent/IT1066499B/en
Publication of FR2317992A1 publication Critical patent/FR2317992A1/en
Application granted granted Critical
Publication of FR2317992B1 publication Critical patent/FR2317992B1/fr
Granted 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
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/20—Machines with a plurality of working spindles
    • 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
    • B23G3/00—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle
    • B23G3/005—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for enabling presses to be used for thread cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Press Drives And Press Lines (AREA)
FR7522212A 1975-07-16 1975-07-16 Press mounted thread cutter with rack-chain drive - has gear wheel between chain wheel and tool wheel Granted FR2317992A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7522212A FR2317992A1 (en) 1975-07-16 1975-07-16 Press mounted thread cutter with rack-chain drive - has gear wheel between chain wheel and tool wheel
BE168878A BE844091A (en) 1975-07-16 1976-07-14 PRESS TAPPING DEVICE
DE19762631927 DE2631927A1 (en) 1975-07-16 1976-07-15 DEVICE FOR TAPPING ON A PRESS
IT5045676A IT1066499B (en) 1975-07-16 1976-07-15 IMPROVEMENT IN THREADING MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522212A FR2317992A1 (en) 1975-07-16 1975-07-16 Press mounted thread cutter with rack-chain drive - has gear wheel between chain wheel and tool wheel

Publications (2)

Publication Number Publication Date
FR2317992A1 FR2317992A1 (en) 1977-02-11
FR2317992B1 true FR2317992B1 (en) 1977-12-09

Family

ID=9157962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522212A Granted FR2317992A1 (en) 1975-07-16 1975-07-16 Press mounted thread cutter with rack-chain drive - has gear wheel between chain wheel and tool wheel

Country Status (4)

Country Link
BE (1) BE844091A (en)
DE (1) DE2631927A1 (en)
FR (1) FR2317992A1 (en)
IT (1) IT1066499B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190839A (en) * 1984-10-12 1986-05-09 Amada Co Ltd Nc tapping machine equipping press function
FR2577155B1 (en) * 1985-02-12 1987-10-30 Ademva AUTOMATIC PRESS TAPPING DEVICE
FR2587637B1 (en) * 1985-09-20 1990-01-19 Telemecanique Electrique PRESS TAPPING METHOD AND APPARATUS FOR IMPLEMENTING IT
EP3338907B1 (en) * 2016-12-20 2020-11-18 Autotech Engineering Deutschland GmbH Press for forming sheet metal

Also Published As

Publication number Publication date
IT1066499B (en) 1985-03-12
BE844091A (en) 1976-11-03
DE2631927A1 (en) 1977-01-20
FR2317992A1 (en) 1977-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse