EP1629942A3 - Belt grinding machine - Google Patents

Belt grinding machine Download PDF

Info

Publication number
EP1629942A3
EP1629942A3 EP05017662A EP05017662A EP1629942A3 EP 1629942 A3 EP1629942 A3 EP 1629942A3 EP 05017662 A EP05017662 A EP 05017662A EP 05017662 A EP05017662 A EP 05017662A EP 1629942 A3 EP1629942 A3 EP 1629942A3
Authority
EP
European Patent Office
Prior art keywords
belt
grinding machine
belt grinding
guide device
tensioning
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
EP05017662A
Other languages
German (de)
French (fr)
Other versions
EP1629942B1 (en
EP1629942A2 (en
Inventor
Jürgen Dipl.-Ing. Heesemann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1629942A2 publication Critical patent/EP1629942A2/en
Publication of EP1629942A3 publication Critical patent/EP1629942A3/en
Application granted granted Critical
Publication of EP1629942B1 publication Critical patent/EP1629942B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B24B21/18—Accessories
    • B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt

Landscapes

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

Abstract

The belt grinding machine has a belt on two rollers (2, 6), of which one (2) is connected to a drive (4, 5), while the other (6) can be moved to exert a variable tension on the grinding belt. It can be pressed against the belt by a tensioning device (7), which has at least one guide device (12). This guide device has a flexible variable-length cylindrical jacket, and an air spring (11) connected via a rigid end plate to the tensioning roller.
EP05017662A 2004-08-25 2005-08-12 Belt grinding machine Active EP1629942B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004041364A DE102004041364A1 (en) 2004-08-25 2004-08-25 belt sander

Publications (3)

Publication Number Publication Date
EP1629942A2 EP1629942A2 (en) 2006-03-01
EP1629942A3 true EP1629942A3 (en) 2006-06-07
EP1629942B1 EP1629942B1 (en) 2009-09-02

Family

ID=35295665

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05017662A Active EP1629942B1 (en) 2004-08-25 2005-08-12 Belt grinding machine

Country Status (4)

Country Link
EP (1) EP1629942B1 (en)
AT (1) ATE441500T1 (en)
DE (2) DE102004041364A1 (en)
ES (1) ES2330231T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH700303A2 (en) 2009-01-22 2010-07-30 Steinemann Technology Ag Device for belt tension.
CN107309750A (en) * 2017-06-09 2017-11-03 安徽机电职业技术学院 A kind of steel plate processes special grinding machine
CN109702610B (en) * 2019-01-25 2024-05-10 青岛建诚伟业机械制造有限公司 Floating primer sander and use method thereof
CN115351670B (en) * 2022-10-20 2023-03-10 山东赛福特技术检测有限公司 Drum-type pressure vessel rust removal device and application method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138658B (en) * 1959-02-16 1962-10-25 Ernst Carstens Maschinenfabrik Device for regulating and controlling the running of sanding belts on belt sanding machines
US4021970A (en) * 1976-02-19 1977-05-10 Acme Mfg. Company Wide abrasive belt tension and oscillation assembly
US4187645A (en) * 1978-07-26 1980-02-12 Timesavers, Inc. Reactive system for accommodating belt stretch and tracking

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138658B (en) * 1959-02-16 1962-10-25 Ernst Carstens Maschinenfabrik Device for regulating and controlling the running of sanding belts on belt sanding machines
US4021970A (en) * 1976-02-19 1977-05-10 Acme Mfg. Company Wide abrasive belt tension and oscillation assembly
US4187645A (en) * 1978-07-26 1980-02-12 Timesavers, Inc. Reactive system for accommodating belt stretch and tracking

Also Published As

Publication number Publication date
ES2330231T3 (en) 2009-12-07
ATE441500T1 (en) 2009-09-15
DE502005008033D1 (en) 2009-10-15
EP1629942B1 (en) 2009-09-02
DE102004041364A1 (en) 2006-03-02
EP1629942A2 (en) 2006-03-01

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