GB1142908A - Belt grinding machine - Google Patents

Belt grinding machine

Info

Publication number
GB1142908A
GB1142908A GB3010767A GB3010767A GB1142908A GB 1142908 A GB1142908 A GB 1142908A GB 3010767 A GB3010767 A GB 3010767A GB 3010767 A GB3010767 A GB 3010767A GB 1142908 A GB1142908 A GB 1142908A
Authority
GB
United Kingdom
Prior art keywords
grinding
belt
workpiece
springs
pivotally adjustable
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
GB3010767A
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 GB1142908A publication Critical patent/GB1142908A/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
    • 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
    • B24B21/10—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a rigid member, e.g. pressure bar, table, pressing or supporting the belt over substantially its whole span

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

1,142,908. Grinding. S. KNUPFER, [trading as MAWEG MASCHINENBAU SIEGFRIED KNUPFER]. 29 June, 1967 [9 July, 1966], No. 30107/67. Heading B3D. In a belt grinding machine, with at least one longitudinally movable grinding belt, at least the grinding portion of the belt is pivotable about a shaft approximately perpendicular to the direction of feed of the material to be ground and parallel to the plane of the grinding surface of the belt relative to a bearing surface in order to form a space which narrows in the manner of a wedge in the direction of feed of the material to be ground. A workpiece 1, Fig. 1, is fed in the direction of the arrow 2 between grinding belts 5, 6 which are pivotally adjustable about shafts 8, 9 so that the gaps 10, 12 at the inlet and outlet correspond to the initial and finished thickness of the workpiece. One belt may be replaced by a bearing surface; this may be pivotally adjustable. In a modification, Fig. 2, the belts 5, 6 run transversely of the face of the workpiece; plates 16 pivotally adjustable about shafts 8, 9 carry pressure shoes 13 by means of springs, the springs 14 at the inlet being weaker than the springs 15 at the outlet. Part of the shoe has a covering of felt 18 with a lubricating coating 19; the lengths of the felt covered surface and the uncovered surface are in a ratio of about 15 : 1.
GB3010767A 1966-07-09 1967-06-29 Belt grinding machine Expired GB1142908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0070179 1966-07-09

Publications (1)

Publication Number Publication Date
GB1142908A true GB1142908A (en) 1969-02-12

Family

ID=7313335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3010767A Expired GB1142908A (en) 1966-07-09 1967-06-29 Belt grinding machine

Country Status (5)

Country Link
AT (1) AT272128B (en)
CH (1) CH483907A (en)
DE (1) DE1577425A1 (en)
GB (1) GB1142908A (en)
NL (1) NL6709485A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106985042A (en) * 2015-12-09 2017-07-28 史丹利蒙技术股份公司 Grind boots, device, mill boots bearing and method for fixed mill boots
EP3178606A3 (en) * 2015-12-09 2017-10-25 Steinemann Technology AG Sanding shoe, device for fixing same, sanding shoe and a method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016120089A1 (en) * 2016-10-21 2018-04-26 Lissmac Maschinenbau Gmbh transport roller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106985042A (en) * 2015-12-09 2017-07-28 史丹利蒙技术股份公司 Grind boots, device, mill boots bearing and method for fixed mill boots
EP3178606A3 (en) * 2015-12-09 2017-10-25 Steinemann Technology AG Sanding shoe, device for fixing same, sanding shoe and a method

Also Published As

Publication number Publication date
NL6709485A (en) 1968-01-10
AT272128B (en) 1969-06-25
DE1577425A1 (en) 1970-01-08
CH483907A (en) 1970-01-15

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