EP1072362A3 - Drum carrier for grinding or polishing sheet - Google Patents

Drum carrier for grinding or polishing sheet Download PDF

Info

Publication number
EP1072362A3
EP1072362A3 EP00112321A EP00112321A EP1072362A3 EP 1072362 A3 EP1072362 A3 EP 1072362A3 EP 00112321 A EP00112321 A EP 00112321A EP 00112321 A EP00112321 A EP 00112321A EP 1072362 A3 EP1072362 A3 EP 1072362A3
Authority
EP
European Patent Office
Prior art keywords
grinding
polishing sheet
drum carrier
hub body
connecting webs
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.)
Withdrawn
Application number
EP00112321A
Other languages
German (de)
French (fr)
Other versions
EP1072362A2 (en
Inventor
Josef Brandstetter
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.)
Jobra Metall GmbH
Original Assignee
Jobra Metall GmbH
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 DE1999135857 external-priority patent/DE19935857B4/en
Application filed by Jobra Metall GmbH filed Critical Jobra Metall GmbH
Publication of EP1072362A2 publication Critical patent/EP1072362A2/en
Publication of EP1072362A3 publication Critical patent/EP1072362A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/02—Expansible drums for carrying flexible material in tubular form, e.g. expanded by centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Die Aufnahmewalze für Schleif- und Polierkörper umfaßt einen Walzenring (1) und einen Nabenkörper (2) die durch Verbindungsstege (3) miteinander verbunden sind und einstückig hergestellt werden. Der Nabenkörper weist Nuten (4) zur Aufnahme von Mitnehmerkeilen auf Antriebswellen auf. Die Verbindungsstege (3) haben schwingungselastische Eigenschaften.

Figure 00000001
The pick-up roller for grinding and polishing bodies comprises a roller ring (1) and a hub body (2) which are connected to one another by connecting webs (3) and are produced in one piece. The hub body has grooves (4) for receiving driver wedges on drive shafts. The connecting webs (3) have vibration-elastic properties.
Figure 00000001
EP00112321A 1999-07-29 2000-06-08 Drum carrier for grinding or polishing sheet Withdrawn EP1072362A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19935857 1999-07-29
DE1999135857 DE19935857B4 (en) 1999-07-29 1999-07-29 Pick-up roller for grinding and polishing bodies

Publications (2)

Publication Number Publication Date
EP1072362A2 EP1072362A2 (en) 2001-01-31
EP1072362A3 true EP1072362A3 (en) 2003-06-25

Family

ID=7916604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00112321A Withdrawn EP1072362A3 (en) 1999-07-29 2000-06-08 Drum carrier for grinding or polishing sheet

Country Status (3)

Country Link
EP (1) EP1072362A3 (en)
DE (1) DE19964213C2 (en)
ES (1) ES2154619T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011109293U1 (en) * 2011-12-20 2012-12-05 Kolthoff & Co. sanding pad

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377880A (en) * 1943-06-04 1945-06-12 Robert S Gutsell Centrifugal abrasive-sheet holding wheel
US2483422A (en) * 1946-05-15 1949-10-04 George A Larson Abrasive sleeve holder
US2548166A (en) * 1946-05-15 1951-04-10 George A Larson Abrasive sleeve holder
US2709879A (en) * 1954-05-26 1955-06-07 George A Larson Abrasive sleeve holder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377880A (en) * 1943-06-04 1945-06-12 Robert S Gutsell Centrifugal abrasive-sheet holding wheel
US2483422A (en) * 1946-05-15 1949-10-04 George A Larson Abrasive sleeve holder
US2548166A (en) * 1946-05-15 1951-04-10 George A Larson Abrasive sleeve holder
US2709879A (en) * 1954-05-26 1955-06-07 George A Larson Abrasive sleeve holder

Also Published As

Publication number Publication date
ES2154619T1 (en) 2001-04-16
DE19964213A1 (en) 2001-04-26
DE19964213C2 (en) 2001-10-18
EP1072362A2 (en) 2001-01-31

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