GB271904A - Improvements in or relating to grinding or cutting machines - Google Patents

Improvements in or relating to grinding or cutting machines

Info

Publication number
GB271904A
GB271904A GB14492/27A GB1449227A GB271904A GB 271904 A GB271904 A GB 271904A GB 14492/27 A GB14492/27 A GB 14492/27A GB 1449227 A GB1449227 A GB 1449227A GB 271904 A GB271904 A GB 271904A
Authority
GB
United Kingdom
Prior art keywords
fork
worm
tool
ges
wheels
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
GB14492/27A
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.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke AG
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 Vereinigte Stahlwerke AG filed Critical Vereinigte Stahlwerke AG
Publication of GB271904A publication Critical patent/GB271904A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/18—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the presence of dressing tools
    • B24B49/183—Wear compensation without the presence of dressing tools
    • 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
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/22—Means for transforming movement of the feeler or the like into feed movement of tool or work specially adapted for compensating for wear of the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

271,904. Vereinigte Stahlwerke Akt.- Ges., (Assignees of Deutsch-Luxemburgische- Bergwerks-und Hutten-Akt.-Ges., and Kosfeld, W.). May 31, 1926, [Convention date]. Copying and carving. -In a stone-cutting machine as described in Specification 261,416, the ends of the tool spindle are adjustable independently to take up wear of the tool. The tool is mounted on the machine by a fork g angularly adjustable about the stem a of the fork, and each arm of the fork carries a casing i, in which a worm wheel e is angularly adjustable by a worm m, the ends of the tool spindle running in bearings eccentrically mounted in the worm-wheels. The casings i each slide in a hood k having a guide pin l slidable in guide arms b of the fork; a scale n is provided on the worm-wheels.
GB14492/27A 1926-05-31 1927-05-30 Improvements in or relating to grinding or cutting machines Expired GB271904A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE271904X 1926-05-31
DE635340X 1926-05-31

Publications (1)

Publication Number Publication Date
GB271904A true GB271904A (en) 1928-03-15

Family

ID=25771936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14492/27A Expired GB271904A (en) 1926-05-31 1927-05-30 Improvements in or relating to grinding or cutting machines

Country Status (2)

Country Link
FR (1) FR635340A (en)
GB (1) GB271904A (en)

Also Published As

Publication number Publication date
FR635340A (en) 1928-03-13

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