GB630426A - Tracer head for copying milling machines - Google Patents

Tracer head for copying milling machines

Info

Publication number
GB630426A
GB630426A GB31106/45A GB3110645A GB630426A GB 630426 A GB630426 A GB 630426A GB 31106/45 A GB31106/45 A GB 31106/45A GB 3110645 A GB3110645 A GB 3110645A GB 630426 A GB630426 A GB 630426A
Authority
GB
United Kingdom
Prior art keywords
tracer head
milling machines
copying milling
copying
tracer
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
GB31106/45A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB630426A publication Critical patent/GB630426A/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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • B23Q35/36—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of a hydraulic or pneumatic copying system

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

630,426. Lock nuts. TURCHAN, M., and WALKER, C. Nov. 19, 1945, No. 31106. Convention date, Feb. 15, 1941. [Class 89 (i)] [Also in Group XXII] A plug 32 screwed into the body 31 of a tracer head is split laterally at 32<SP>1</SP> so that it can be spread and locked in place by a set screw 32<SP>11</SP>. Specification 630,306 is referred to.
GB31106/45A 1941-02-15 1945-11-19 Tracer head for copying milling machines Expired GB630426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630426XA 1941-02-15 1941-02-15

Publications (1)

Publication Number Publication Date
GB630426A true GB630426A (en) 1949-10-13

Family

ID=22046534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31106/45A Expired GB630426A (en) 1941-02-15 1945-11-19 Tracer head for copying milling machines

Country Status (1)

Country Link
GB (1) GB630426A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951327C (en) * 1953-09-08 1956-10-25 Starrfraesmaschinen A G Device for transmitting the movement of the probe pin to the control slide in hydraulic controls of machine tools
FR2432915A1 (en) * 1978-08-10 1980-03-07 Renault Revolving probe for bore-calibration - is built onto shaft in fixed sleeve with shaft having thrust bearings each end plus crowded needle bearings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951327C (en) * 1953-09-08 1956-10-25 Starrfraesmaschinen A G Device for transmitting the movement of the probe pin to the control slide in hydraulic controls of machine tools
FR2432915A1 (en) * 1978-08-10 1980-03-07 Renault Revolving probe for bore-calibration - is built onto shaft in fixed sleeve with shaft having thrust bearings each end plus crowded needle bearings

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