FR2217116B1 - - Google Patents

Info

Publication number
FR2217116B1
FR2217116B1 FR7404132A FR7404132A FR2217116B1 FR 2217116 B1 FR2217116 B1 FR 2217116B1 FR 7404132 A FR7404132 A FR 7404132A FR 7404132 A FR7404132 A FR 7404132A FR 2217116 B1 FR2217116 B1 FR 2217116B1
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
FR7404132A
Other languages
French (fr)
Other versions
FR2217116A1 (de
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.)
Heidenreich and Harbeck GmbH
Original Assignee
Heidenreich and Harbeck GmbH
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 Heidenreich and Harbeck GmbH filed Critical Heidenreich and Harbeck GmbH
Publication of FR2217116A1 publication Critical patent/FR2217116A1/fr
Application granted granted Critical
Publication of FR2217116B1 publication Critical patent/FR2217116B1/fr
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
    • 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
    • B23G3/02—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 withdrawing or resetting the threading tool
    • B23G3/04—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 withdrawing or resetting the threading tool for repeatedly setting the threading tool in a predetermined working position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Transmission Devices (AREA)
FR7404132A 1973-02-08 1974-02-07 Expired FR2217116B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732306137 DE2306137C3 (de) 1973-02-08 1973-02-08 Vorrichtung zum Gewindeschneiden auf einer Drehmaschine

Publications (2)

Publication Number Publication Date
FR2217116A1 FR2217116A1 (de) 1974-09-06
FR2217116B1 true FR2217116B1 (de) 1978-01-06

Family

ID=5871296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404132A Expired FR2217116B1 (de) 1973-02-08 1974-02-07

Country Status (5)

Country Link
DE (1) DE2306137C3 (de)
FR (1) FR2217116B1 (de)
GB (1) GB1439549A (de)
IT (1) IT1006261B (de)
SU (1) SU524502A3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928912C3 (de) * 1979-07-18 1982-03-11 Gildemeister Ag, 4800 Bielefeld Spindelantrieb für ein- und mehrspindlige Drehautomaten
CN100574950C (zh) * 2008-04-09 2009-12-30 南京航空航天大学 用数控车床加工螺纹的方法及其螺纹加工工具
CN103350263B (zh) * 2013-06-24 2015-09-30 马顺国 数控万能螺纹车床
CN104874871B (zh) * 2015-06-11 2017-03-15 云南冶金昆明重工有限公司 一种螺纹快速返程车加工方法
CN112643154A (zh) * 2020-12-15 2021-04-13 宁波市诺研新材料科技有限公司 一种合金螺纹杆制造成型方法
CN113245643B (zh) * 2021-05-21 2022-10-28 深圳市通之泰科技有限公司 一种三轴车牙机上料加工设备
CN114799373B (zh) * 2022-03-31 2024-04-05 张建君 一种电力管道智能加工设备

Also Published As

Publication number Publication date
DE2306137A1 (de) 1974-08-15
SU524502A3 (ru) 1976-08-05
GB1439549A (en) 1976-06-16
FR2217116A1 (de) 1974-09-06
DE2306137B2 (de) 1977-09-01
IT1006261B (it) 1976-09-30
DE2306137C3 (de) 1978-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse