ES364647A2 - Preference to a sanding machine for walls and similar (Machine-translation by Google Translate, not legally binding) - Google Patents

Preference to a sanding machine for walls and similar (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES364647A2
ES364647A2 ES364647A ES364647A ES364647A2 ES 364647 A2 ES364647 A2 ES 364647A2 ES 364647 A ES364647 A ES 364647A ES 364647 A ES364647 A ES 364647A ES 364647 A2 ES364647 A2 ES 364647A2
Authority
ES
Spain
Prior art keywords
machine
translation
walls
legally binding
google translate
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
ES364647A
Other languages
Spanish (es)
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.)
MARTI CERVERA MANUEL
Original Assignee
MARTI CERVERA MANUEL
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 by MARTI CERVERA MANUEL filed Critical MARTI CERVERA MANUEL
Priority to ES364647A priority Critical patent/ES364647A2/en
Priority to CH487869A priority patent/CH480137A/en
Priority to BE731023D priority patent/BE731023A/xx
Priority to DE19691917402 priority patent/DE1917402A1/en
Priority to FR6910724A priority patent/FR2005797A1/fr
Priority to GB1226062D priority patent/GB1226062A/en
Publication of ES364647A2 publication Critical patent/ES364647A2/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

Improvements in the main patent no. 352,540, relating to a sander for walls and the like, characterized by effecting the fastening of the abrasive sheet to the rotating plate that supports it, forming in the center of this a depression, preferably conical, in which a corresponding washer is mounted on the abrasive sheet, the washer of which is provided, in turn, with a central receiving cavity of the head of the clamping screw which is screwed into a central bushing comprising the depression of the support plate, a hollow projection, in which perforated base are introduced, with free longitudinal displacement, the studs that join the rotating support plate with a bushing mounted integrally on the drive shaft, arranging the spring that keeps both parts separated, including the aforementioned floating joint studs. (Machine-translation by Google Translate, not legally binding)
ES364647A 1968-04-08 1969-03-12 Preference to a sanding machine for walls and similar (Machine-translation by Google Translate, not legally binding) Expired ES364647A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
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)
CH487869A CH480137A (en) 1968-04-08 1969-03-31 Sanding machine
BE731023D BE731023A (en) 1968-04-08 1969-04-03
DE19691917402 DE1917402A1 (en) 1968-04-08 1969-04-03 Machine for sanding walls or the like.
FR6910724A FR2005797A1 (en) 1968-04-08 1969-04-08
GB1226062D GB1226062A (en) 1968-04-08 1969-04-08

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
ES364647A2 true ES364647A2 (en) 1971-03-01

Family

ID=26155738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES364647A Expired 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)

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)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7225189U (en) * 1972-07-06 1974-05-09 Hirdes R drilling machine
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
GB2260721A (en) * 1991-10-24 1993-04-28 Stevens Fibreglass Limited Sanding tool with dust collector
EP0963278B1 (en) * 1997-02-28 2001-10-31 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

Also Published As

Publication number Publication date
FR2005797A1 (en) 1969-12-19
CH480137A (en) 1969-10-31
DE1917402A1 (en) 1969-10-16
GB1226062A (en) 1971-03-24
BE731023A (en) 1969-09-15

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170630