EP1211022A3 - Spannvorrichtung an einem Schwingschleifer zum Halten des Schleifmittelblattes - Google Patents

Spannvorrichtung an einem Schwingschleifer zum Halten des Schleifmittelblattes Download PDF

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Publication number
EP1211022A3
EP1211022A3 EP01127816A EP01127816A EP1211022A3 EP 1211022 A3 EP1211022 A3 EP 1211022A3 EP 01127816 A EP01127816 A EP 01127816A EP 01127816 A EP01127816 A EP 01127816A EP 1211022 A3 EP1211022 A3 EP 1211022A3
Authority
EP
European Patent Office
Prior art keywords
lever
rear side
sanding plate
saddle region
flank
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.)
Granted
Application number
EP01127816A
Other languages
English (en)
French (fr)
Other versions
EP1211022B1 (de
EP1211022B8 (de
EP1211022A2 (de
Inventor
Walter Penka
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.)
Metabowerke GmbH and Co
Original Assignee
Metabowerke GmbH and 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 Metabowerke GmbH and Co filed Critical Metabowerke GmbH and Co
Publication of EP1211022A2 publication Critical patent/EP1211022A2/de
Publication of EP1211022A3 publication Critical patent/EP1211022A3/de
Publication of EP1211022B1 publication Critical patent/EP1211022B1/de
Application granted granted Critical
Publication of EP1211022B8 publication Critical patent/EP1211022B8/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
    • B24B23/046—Clamping or tensioning means for abrasive sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Jigs For Machine Tools (AREA)
  • Clamps And Clips (AREA)

Abstract

Eine solche Spannvorrichtung hat einen an der Schwingplattenrückseite (7) des Schleifers schwenkbaren Klemmhebel (8), der unter Zwischenfügung des Randbereichs des Schleifmittelblattes (6) gegen die Schwingplattenrückseite (7) mittels einer die Klemmkraft aufbringenden Feder (13) spannbar ist. An dem Hebel (8) ist ein Betätigungselement (12) zum Verschwenken aus seiner Spannlage heraus angeordnet. Um den Klemmhebel (8) bistabil zum einen in seiner Spannlage und zum anderen in seiner Offenstellung zu halten, ist eine erhabene Kontur (14) nach Art eines Nockens am Klemmhebel (8) vorhanden, mit der die Klemmfeder (13) zusammenwirkt. Diese Kontur (14) hat eine erste Flanke (25), bei deren Beaufschlagung ein Drehmoment in Spanndrehrichtung auf den Klemmhebel (8) ausgeübt wird, und ferner eine zweite Flanke (26), bei deren Beaufschlagung auf den Klemmhebel (8) ein Drehmoment entgegen der Spanndrehrichtung ausgeübt wird.
EP01127816A 2000-11-25 2001-11-22 Spannvorrichtung an einem Schwingschleifer zum Halten des Schleifmittelblattes Expired - Lifetime EP1211022B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10058610 2000-11-25
DE10058610A DE10058610B4 (de) 2000-11-25 2000-11-25 Spannvorrichtung an einem Schwingschleifer zum Halten des Schleifmittelblattes

Publications (4)

Publication Number Publication Date
EP1211022A2 EP1211022A2 (de) 2002-06-05
EP1211022A3 true EP1211022A3 (de) 2004-01-21
EP1211022B1 EP1211022B1 (de) 2005-06-08
EP1211022B8 EP1211022B8 (de) 2005-08-10

Family

ID=7664674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01127816A Expired - Lifetime EP1211022B8 (de) 2000-11-25 2001-11-22 Spannvorrichtung an einem Schwingschleifer zum Halten des Schleifmittelblattes

Country Status (4)

Country Link
EP (1) EP1211022B8 (de)
AT (1) ATE297290T1 (de)
DE (2) DE10058610B4 (de)
ES (1) ES2241734T3 (de)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242545A (en) * 1940-03-27 1941-05-20 Sundstrand Machine Tool Co Rubbing machine
US2712206A (en) * 1952-06-16 1955-07-05 Roy J Champayne Rubbing shoe
US2914889A (en) * 1955-07-28 1959-12-01 Sundstrand Corp Clamping device
US2918761A (en) * 1957-04-24 1959-12-29 Sundstrand Corp Rubbing machine
DE2511392A1 (de) * 1975-03-15 1976-09-30 Bosch Gmbh Robert Schwingschleifer mit staubabsaugung
US4030254A (en) * 1976-03-05 1977-06-21 Chicago Pneumatic Tool Company Sanding shoe with removable clamping jaw
DE2832424A1 (de) * 1978-07-24 1980-02-14 Licentia Gmbh Schwingschleifer
DE3921613A1 (de) * 1988-07-01 1990-01-04 Hitachi Koki Kk Schleifpapier-klemmechanismus fuer einen schwingschleifer
DE4037266A1 (de) * 1990-11-23 1992-05-27 Bosch Gmbh Robert Vorrichtung zum festspannen von schleifpapier an einem schwingschleifer
DE19800044A1 (de) * 1997-02-27 1998-09-03 Bosch Gmbh Robert Elektrohandwerkzeug, insbesondere Schleifgerät

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712209A (en) * 1950-08-28 1955-07-05 Pillsbury Mills Inc Process of and apparatus for sealing receptacles

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242545A (en) * 1940-03-27 1941-05-20 Sundstrand Machine Tool Co Rubbing machine
US2712206A (en) * 1952-06-16 1955-07-05 Roy J Champayne Rubbing shoe
US2914889A (en) * 1955-07-28 1959-12-01 Sundstrand Corp Clamping device
US2918761A (en) * 1957-04-24 1959-12-29 Sundstrand Corp Rubbing machine
DE2511392A1 (de) * 1975-03-15 1976-09-30 Bosch Gmbh Robert Schwingschleifer mit staubabsaugung
US4030254A (en) * 1976-03-05 1977-06-21 Chicago Pneumatic Tool Company Sanding shoe with removable clamping jaw
DE2832424A1 (de) * 1978-07-24 1980-02-14 Licentia Gmbh Schwingschleifer
DE3921613A1 (de) * 1988-07-01 1990-01-04 Hitachi Koki Kk Schleifpapier-klemmechanismus fuer einen schwingschleifer
DE4037266A1 (de) * 1990-11-23 1992-05-27 Bosch Gmbh Robert Vorrichtung zum festspannen von schleifpapier an einem schwingschleifer
DE19800044A1 (de) * 1997-02-27 1998-09-03 Bosch Gmbh Robert Elektrohandwerkzeug, insbesondere Schleifgerät

Also Published As

Publication number Publication date
DE10058610A1 (de) 2002-06-06
ATE297290T1 (de) 2005-06-15
EP1211022B1 (de) 2005-06-08
DE50106441D1 (de) 2005-07-14
DE10058610B4 (de) 2005-12-08
EP1211022B8 (de) 2005-08-10
ES2241734T3 (es) 2005-11-01
EP1211022A2 (de) 2002-06-05

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