GB870837A - Improvements in or relating to screw thread cutting machines - Google Patents

Improvements in or relating to screw thread cutting machines

Info

Publication number
GB870837A
GB870837A GB36251/58A GB3625158A GB870837A GB 870837 A GB870837 A GB 870837A GB 36251/58 A GB36251/58 A GB 36251/58A GB 3625158 A GB3625158 A GB 3625158A GB 870837 A GB870837 A GB 870837A
Authority
GB
United Kingdom
Prior art keywords
cam
shaft
carriage
teeth
rack
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
GB36251/58A
Other languages
English (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.)
Cri Dan SA
Original Assignee
Cri Dan 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 Cri Dan SA filed Critical Cri Dan SA
Publication of GB870837A publication Critical patent/GB870837A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
    • B23Q1/68—Movable or adjustable work or tool supports characterised by the purpose of the movement for withdrawing tool or work during reverse movement
    • 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
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
    • B23G1/04—Machines with one working-spindle
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18288—Cam and lever
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1967—Rack and pinion
    • 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
    • Y10T82/00—Turning
    • Y10T82/15—Tapers
    • Y10T82/154—Transversely shifted cutter
    • Y10T82/158—Gear controlled
    • 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
    • Y10T82/00—Turning
    • Y10T82/20—Lathe for screw cutting
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2531—Carriage feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Turning (AREA)
GB36251/58A 1957-12-20 1958-11-11 Improvements in or relating to screw thread cutting machines Expired GB870837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1175525X 1957-12-20

Publications (1)

Publication Number Publication Date
GB870837A true GB870837A (en) 1961-06-21

Family

ID=9659208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36251/58A Expired GB870837A (en) 1957-12-20 1958-11-11 Improvements in or relating to screw thread cutting machines

Country Status (6)

Country Link
US (1) US2973528A (fr)
BE (1) BE571968A (fr)
CH (1) CH351813A (fr)
DE (1) DE1175525B (fr)
FR (1) FR1188864A (fr)
GB (1) GB870837A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195175A5 (fr) * 1972-08-04 1974-03-01 Cridan Sa
DE2902589C2 (de) * 1979-01-24 1981-03-12 Bielomatik Leuze Gmbh + Co, 7442 Neuffen Antriebsvorrichtung zum Antrieb von mehreren Stationen
CN112589136B (zh) * 2020-11-20 2024-07-05 亿山精密实业(深圳)有限公司 一种自动车床t2刀背轴加工的装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US287548A (en) * 1883-10-30 Machine for turning gun barrels
US1118411A (en) * 1913-05-28 1914-11-24 Josef Granz Mechanism for the transmission of movements.
DE650452C (de) * 1935-04-11 1937-09-23 Richard Herrmann Gewindefraesmaschine
US2338271A (en) * 1942-01-03 1944-01-04 Ulanet Herman Mechanical adjustment means
US2399621A (en) * 1942-06-20 1946-05-07 Bodmer Ernest Device for automatic lathes
BE459225A (fr) * 1943-07-13
BE462127A (fr) * 1945-01-09
US2668303A (en) * 1949-03-08 1954-02-09 Christen Andre Machine for cutting screw threads
US2692509A (en) * 1950-04-28 1954-10-26 A C Wickman Ltd Tool-slide actuating mechanism for lathes or other machines
US2877662A (en) * 1954-04-17 1959-03-17 Woydt Eduard Pivoted cam follower

Also Published As

Publication number Publication date
US2973528A (en) 1961-03-07
BE571968A (fr)
CH351813A (fr) 1961-01-31
FR1188864A (fr) 1959-09-25
DE1175525B (de) 1964-08-06

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