FR2309299A1 - Perfectionnement aux machines a brocher - Google Patents

Perfectionnement aux machines a brocher

Info

Publication number
FR2309299A1
FR2309299A1 FR7513499A FR7513499A FR2309299A1 FR 2309299 A1 FR2309299 A1 FR 2309299A1 FR 7513499 A FR7513499 A FR 7513499A FR 7513499 A FR7513499 A FR 7513499A FR 2309299 A1 FR2309299 A1 FR 2309299A1
Authority
FR
France
Prior art keywords
improvement
broaching machines
broaching
machines
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.)
Granted
Application number
FR7513499A
Other languages
English (en)
Other versions
FR2309299B1 (fr
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.)
Ratier Forest SA
Original Assignee
Ratier Forest SA
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 Ratier Forest SA filed Critical Ratier Forest SA
Priority to FR7513499A priority Critical patent/FR2309299A1/fr
Priority to US05/679,072 priority patent/US4054082A/en
Priority to DE19762618915 priority patent/DE2618915A1/de
Publication of FR2309299A1 publication Critical patent/FR2309299A1/fr
Application granted granted Critical
Publication of FR2309299B1 publication Critical patent/FR2309299B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
    • B23D41/08—Broaching machines or broaching devices characterised only by constructional features of particular parts of drives; of control devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/40—Broaching
    • Y10T409/405775—Broaching with means to hold work during cutting
    • Y10T409/4063—Broaching with means to hold work during cutting with means on work or work holder to guide cutter during infeed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
FR7513499A 1975-04-30 1975-04-30 Perfectionnement aux machines a brocher Granted FR2309299A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7513499A FR2309299A1 (fr) 1975-04-30 1975-04-30 Perfectionnement aux machines a brocher
US05/679,072 US4054082A (en) 1975-04-30 1976-04-21 Broaching machines
DE19762618915 DE2618915A1 (de) 1975-04-30 1976-04-27 Raeummaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513499A FR2309299A1 (fr) 1975-04-30 1975-04-30 Perfectionnement aux machines a brocher

Publications (2)

Publication Number Publication Date
FR2309299A1 true FR2309299A1 (fr) 1976-11-26
FR2309299B1 FR2309299B1 (fr) 1978-02-03

Family

ID=9154643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513499A Granted FR2309299A1 (fr) 1975-04-30 1975-04-30 Perfectionnement aux machines a brocher

Country Status (3)

Country Link
US (1) US4054082A (fr)
DE (1) DE2618915A1 (fr)
FR (1) FR2309299A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001073A1 (fr) * 1977-09-03 1979-03-21 Oswald Forst Maschinenfabrik und Apparatebauanstalt GmbH & Co Kommanditgesellschaft Machine d'étirage

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631301A1 (de) * 1986-09-13 1988-03-24 Hoffmann Kurt Gmbh & Co Kg Raeummaschine
EP0606827A1 (fr) * 1993-01-12 1994-07-20 OFFICINE MECCANICHE VARINELLI S.p.A. Machine verticale pour brochage intérieur en poussée
US20110306275A1 (en) * 2010-06-13 2011-12-15 Nicolson Matthew D Component finishing tool
CN109352071A (zh) * 2018-11-19 2019-02-19 芜湖仅机械有限公司 一种拉刀定位夹紧装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB814036A (en) * 1957-01-04 1959-05-27 Weatherley Oilgear Ltd Improvements in or relating to broaching machines
US1984974A (en) * 1932-12-16 1934-12-18 Francis J Lapointe Broaching machine
US2420877A (en) * 1944-08-18 1947-05-20 Lear Inc Broaching machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001073A1 (fr) * 1977-09-03 1979-03-21 Oswald Forst Maschinenfabrik und Apparatebauanstalt GmbH & Co Kommanditgesellschaft Machine d'étirage

Also Published As

Publication number Publication date
US4054082A (en) 1977-10-18
FR2309299B1 (fr) 1978-02-03
DE2618915A1 (de) 1976-11-11

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse