GB1292987A - Grinder - Google Patents

Grinder

Info

Publication number
GB1292987A
GB1292987A GB04833/72A GB1483372A GB1292987A GB 1292987 A GB1292987 A GB 1292987A GB 04833/72 A GB04833/72 A GB 04833/72A GB 1483372 A GB1483372 A GB 1483372A GB 1292987 A GB1292987 A GB 1292987A
Authority
GB
United Kingdom
Prior art keywords
workpiece
grinding
substantially vertical
towards
grinding device
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
GB04833/72A
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.)
Saint Gobain Abrasives Inc
Murray Way Corp
Original Assignee
Norton Co
Murray Way Corp
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 Norton Co, Murray Way Corp filed Critical Norton Co
Publication of GB1292987A publication Critical patent/GB1292987A/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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/12—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

1292987 Grinding MURRAY-WAY CORP & NORTON CO 10 Oct 1969 [13 Nov 1968] 14833/72 Divided out of 1292986 Heading B3D The subject matter of the present Specification is identical with that described in Specifications 1,292,986 and 1,292,988 but the claims are directed to apparatus for grinding generally flat workpieces comprising an abrasive grinding device for grinding a substantially vertical face on a workpiece during movement thereof pastthe device, and means for supporting the workpiece on an edge and feeding the workpiece towards the grinding device, said means including a plurality of pairs of guide rolls supported for rotation about substantially vertical axes and located on opposite sides of a workpath for guiding the workpiece and movable independently towards and away from each other for gripping and releasing a workpiece.
GB04833/72A 1968-11-13 1969-10-10 Grinder Expired GB1292987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77546868A 1968-11-13 1968-11-13

Publications (1)

Publication Number Publication Date
GB1292987A true GB1292987A (en) 1972-10-18

Family

ID=25104527

Family Applications (3)

Application Number Title Priority Date Filing Date
GB50007/69A Expired GB1292986A (en) 1968-11-13 1969-10-10 Grinder and method of grinding
GB04834/72A Expired GB1292988A (en) 1968-11-13 1969-10-10 Grinder
GB04833/72A Expired GB1292987A (en) 1968-11-13 1969-10-10 Grinder

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB50007/69A Expired GB1292986A (en) 1968-11-13 1969-10-10 Grinder and method of grinding
GB04834/72A Expired GB1292988A (en) 1968-11-13 1969-10-10 Grinder

Country Status (7)

Country Link
US (1) US3597881A (en)
AT (1) AT306570B (en)
BR (1) BR6914149D0 (en)
CA (1) CA946160A (en)
DE (1) DE1954978A1 (en)
FR (1) FR2024860A1 (en)
GB (3) GB1292986A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2142029C2 (en) * 1971-08-21 1982-11-04 Henke, August, 4925 Kalletal Grinder for exposed faces of L=section concrete or stone step - has grinding moved on driven rollers with spring-loaded rollers above
US4461124A (en) * 1982-02-26 1984-07-24 The Boeing Company Automatic or manual four-axes sanding machine system for sanding and/or finishing a vertically held contoured part
JPS6328549A (en) * 1986-07-16 1988-02-06 Hiroshi Kajitani Scale polishing device and polishing roll
US4879846A (en) * 1988-07-29 1989-11-14 United Technologies Corporation Ingot knock out and grind machine
TW362057B (en) * 1996-08-05 1999-06-21 Hh Patent As Method for the deburring of items
DE102010025250A1 (en) * 2009-08-18 2011-02-24 Sms Logistiksysteme Gmbh Method and device for handling slabs for grinding slab surfaces
US10835920B2 (en) * 2018-08-03 2020-11-17 Indian Institute Of Technology Ropar Technology and process for coating a substrate with swarf particles
EP4011550B1 (en) * 2020-12-11 2023-09-27 BIESSE S.p.A. A sanding machine for sanding/finishing/brushing components made of wood, metal or the like
EP4011551B1 (en) * 2020-12-11 2023-09-27 BIESSE S.p.A. A sanding machine for sanding/finishing/brushing components made of wood, metal or the like
CN117381572B (en) * 2023-11-20 2024-05-31 东莞市黄江大顺电子有限公司 Large-size LED backlight source circuit board production polishing equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602597A (en) * 1922-10-27 1926-10-12 Edwin G Staude Means for abrading carton blanks
US1689703A (en) * 1926-08-21 1928-10-30 Vidaver Maxwell Letter opener
US1958001A (en) * 1927-08-09 1934-05-08 Heald Machine Co Grinding machinery

Also Published As

Publication number Publication date
CA946160A (en) 1974-04-30
GB1292986A (en) 1972-10-18
FR2024860A1 (en) 1970-09-04
AT306570B (en) 1973-04-10
BR6914149D0 (en) 1973-06-26
US3597881A (en) 1971-08-10
DE1954978A1 (en) 1970-12-23
GB1292988A (en) 1972-10-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees