GB1158819A - Sanding machine - Google Patents

Sanding machine

Info

Publication number
GB1158819A
GB1158819A GB18312/68A GB1831268A GB1158819A GB 1158819 A GB1158819 A GB 1158819A GB 18312/68 A GB18312/68 A GB 18312/68A GB 1831268 A GB1831268 A GB 1831268A GB 1158819 A GB1158819 A GB 1158819A
Authority
GB
United Kingdom
Prior art keywords
secured
shaft
axis
contact roll
pedestals
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
GB18312/68A
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.)
Unifrax 1 LLC
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Publication of GB1158819A publication Critical patent/GB1158819A/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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

1,158,819. Sanding. CARBORUNDUM CO. 18 April, 1968 [21 April, 1967], No. 18312/68. Heading B3D. Apparatus for urging an abrasive belt against a workpiece comprises a contact roll engageable with said abrasive belt and having an axis of rotation, and means mounting said contact roll for free rotation about an axis normal to a vertical plane including the axis of rotation of said contact roll. An automatic stroke sanding machine comprises an endless abrasive belt 24 trained round pulleys 20, 22 journalled on a frame 12 supported by pedestals 14, 16 on a base 18. Either of the pulleys may be driven. A work-table 32 has rollers 30 running on guide rails 26, 28 secured to the pedestals; the work-table is reciprocated manually or by automatically controlled means. An endless conveyer belt may be used in lieu of the worktable. Alternatively, the work-table may be stationary and the frame 12 have rollers running on guide rails mounted on the pedestals or on a ground surface. A slide 42, slotted at 120 to reciprocate on a guide bar 122 has a cable rope 44 secured to its ends, the rope being trained round pulleys 114, 116 secured on the frame 12 and wrapped about a winding drum 118 rotated alternatively in opposite directions by an hydraulic motor. A bracket 50 secured to the slide 42 has a dovetail slot 52 in which is slidably mounted a member 54 secured in adjusted position by set screws 56. A flat plate 58 is secured to the member 54 and has secured thereto blocks 62 housing bearings 64 which permit free rotation of a shaft 66. The blocks have grease fittings 76. A flat plate 78 is secured to a flat portion 77 on the upper side of the forward end of the shaft 66. The bight portion (84) of a yoke member is secured to the plate 78; the arms 86 have slots 94 receiving the end portions of a shaft 106 on which a contact roll 82 is journalled by bearings (110). Rotational movement of the yoke about the axis of shaft 66 is limited by adjustable stop screws (91), 93 on lugs (95), 97.
GB18312/68A 1967-04-21 1968-04-18 Sanding machine Expired GB1158819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63273267A 1967-04-21 1967-04-21

Publications (1)

Publication Number Publication Date
GB1158819A true GB1158819A (en) 1969-07-23

Family

ID=24536717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18312/68A Expired GB1158819A (en) 1967-04-21 1968-04-18 Sanding machine

Country Status (4)

Country Link
US (1) US3529384A (en)
DE (1) DE1752204A1 (en)
FR (1) FR1562482A (en)
GB (1) GB1158819A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408428A1 (en) * 1977-11-14 1979-06-08 Guilliet Ets NARROW BELT SANDING MACHINE
DE102012107976A1 (en) * 2012-08-29 2014-03-06 Hedrich Winding Systems Gmbh Method for region-wise plane grinding surface of conductor film for e.g. coil, involves grinding conductor film surface transverse to longitudinal direction of conductor film by circulating endless abrasive belt
KR102110979B1 (en) * 2015-09-01 2020-05-15 삼성전자주식회사 Transverse hairline forming apparatus for stainless coil and stailess coil formed by the same
CN106737026A (en) * 2016-12-15 2017-05-31 江门市兄弟机械制造有限公司 Reciprocal flat polisher
CN113478355B (en) * 2021-09-07 2021-12-03 南通创昊机械有限公司 Casting mold processing equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1430370A (en) * 1921-04-23 1922-09-26 Galbraith John Sanding machine
US2002666A (en) * 1932-06-29 1935-05-28 Mattison Machine Works Abrading or polishing machine
US2856737A (en) * 1955-12-13 1958-10-21 Corning Glass Works Article abrading machine

Also Published As

Publication number Publication date
DE1752204A1 (en) 1971-05-13
US3529384A (en) 1970-09-22
FR1562482A (en) 1969-04-04

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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