GB1226062A - - Google Patents

Info

Publication number
GB1226062A
GB1226062A GB1226062DA GB1226062A GB 1226062 A GB1226062 A GB 1226062A GB 1226062D A GB1226062D A GB 1226062DA GB 1226062 A GB1226062 A GB 1226062A
Authority
GB
United Kingdom
Prior art keywords
casing
sanding
motor
projection
studs
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
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
Priority claimed from ES352540A external-priority patent/ES352540A1/en
Application filed filed Critical
Publication of GB1226062A publication Critical patent/GB1226062A/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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

1,226,062. Sanding machines. M. M. CERVERA. 8 April, 1969 [8 April, 1968; 12 March, 1969], No. 17803/69. Heading B3D. A sanding machine for walls and other surfaces comprises a rotatable sanding element 27, 28, a casing 16 for the element, a motor 2 for driving the element, means for adjustment of the casing relative to the motor along the axis of rotation of the element, means for yieldably and resiliently coupling the element to the motor, and suction means within the casing for the removal of dust produced by sanding. In the machine described, the sanding element comprises an abrasive sheet 28 held against a plate 27 by a screw 30 threaded into a bush 25 supported in a projection 24 of the plate 27. The projection 24 is mounted on studs 23 which are attached to a boss 20 mounted on a drive spindle 8 driven via reduction gearing 6, 7 from the motor 2. The projection 24 is urged axially of studs 23 by a spring 26. The boss 20 carries a disc 21 with blades 22 which, when driven, produce suction in the casing 16 to withdraw dust into a receptacle 36. The casing has a neck 13 screw threaded on to a neck 12 of the motor housing and clampable in an adjusted position by a nut 15.
GB1226062D 1968-04-08 1969-04-08 Expired GB1226062A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES352540A ES352540A1 (en) 1968-04-08 1968-04-08 A sanding machine for walls and similar. (Machine-translation by Google Translate, not legally binding)
ES364647A ES364647A2 (en) 1968-04-08 1969-03-12 Preference to a sanding machine for walls and similar (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
GB1226062A true GB1226062A (en) 1971-03-24

Family

ID=26155738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226062D Expired GB1226062A (en) 1968-04-08 1969-04-08

Country Status (6)

Country Link
BE (1) BE731023A (en)
CH (1) CH480137A (en)
DE (1) DE1917402A1 (en)
ES (1) ES364647A2 (en)
FR (1) FR2005797A1 (en)
GB (1) GB1226062A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2191963A1 (en) * 1972-07-06 1974-02-08 Hirdes Rudiger
GB2260721A (en) * 1991-10-24 1993-04-28 Stevens Fibreglass Limited Sanding tool with dust collector
WO1998038014A1 (en) * 1997-02-28 1998-09-03 Robert Bosch Gmbh Motor-driven hand unit
CN108274320A (en) * 2018-01-17 2018-07-13 马良彬 A kind of building wall cleaning grinding device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539666C1 (en) * 1985-11-08 1986-09-18 RSA Entgrat-Technik Rainer Schmidt, 5880 Lüdenscheid Motor-driven, manual machine for deburring, especially perforated or punched sheets

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2191963A1 (en) * 1972-07-06 1974-02-08 Hirdes Rudiger
GB2260721A (en) * 1991-10-24 1993-04-28 Stevens Fibreglass Limited Sanding tool with dust collector
WO1998038014A1 (en) * 1997-02-28 1998-09-03 Robert Bosch Gmbh Motor-driven hand unit
CN1077833C (en) * 1997-02-28 2002-01-16 罗伯特·博施有限公司 Motor-driven hand unit
CN108274320A (en) * 2018-01-17 2018-07-13 马良彬 A kind of building wall cleaning grinding device

Also Published As

Publication number Publication date
ES364647A2 (en) 1971-03-01
BE731023A (en) 1969-09-15
DE1917402A1 (en) 1969-10-16
CH480137A (en) 1969-10-31
FR2005797A1 (en) 1969-12-19

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees