DE20317521U1 - Circular saw tool for e.g. cutting laminate, has multi part saw blade releasably held against bushing by clamping device - Google Patents

Circular saw tool for e.g. cutting laminate, has multi part saw blade releasably held against bushing by clamping device Download PDF

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Publication number
DE20317521U1
DE20317521U1 DE20317521U DE20317521U DE20317521U1 DE 20317521 U1 DE20317521 U1 DE 20317521U1 DE 20317521 U DE20317521 U DE 20317521U DE 20317521 U DE20317521 U DE 20317521U DE 20317521 U1 DE20317521 U1 DE 20317521U1
Authority
DE
Germany
Prior art keywords
saw
clamping device
held against
releasably held
bushing
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 - Lifetime
Application number
DE20317521U
Other languages
German (de)
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.)
SCHAEFFER PRAEZ SWERKZEUGE GMB
Original Assignee
SCHAEFFER PRAEZ SWERKZEUGE GMB
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 SCHAEFFER PRAEZ SWERKZEUGE GMB filed Critical SCHAEFFER PRAEZ SWERKZEUGE GMB
Priority to DE20317521U priority Critical patent/DE20317521U1/en
Publication of DE20317521U1 publication Critical patent/DE20317521U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body
    • B23D61/026—Composite body, e.g. laminated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/10—Circular saw blades clamped between hubs; Clamping or aligning devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

The saw-blade (12) has a multi-part construction and is releasably held against a bushing (10) by a clamping device (16). The clamping device comprises a compressed air connection (34) for supplying compressed air in order to release the saw-blade from the bushing, as well as a clamping ring (18) which can be fixed against clamping pins (20) which extend through the saw-blade and urge the ring against the latter. The bushing is mounted on a shaft (14). An independent claim is also included for a saw machine containing these saw tools with their saw-blades parallel to each other.
DE20317521U 2003-11-13 2003-11-13 Circular saw tool for e.g. cutting laminate, has multi part saw blade releasably held against bushing by clamping device Expired - Lifetime DE20317521U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20317521U DE20317521U1 (en) 2003-11-13 2003-11-13 Circular saw tool for e.g. cutting laminate, has multi part saw blade releasably held against bushing by clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20317521U DE20317521U1 (en) 2003-11-13 2003-11-13 Circular saw tool for e.g. cutting laminate, has multi part saw blade releasably held against bushing by clamping device

Publications (1)

Publication Number Publication Date
DE20317521U1 true DE20317521U1 (en) 2005-03-31

Family

ID=34399739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20317521U Expired - Lifetime DE20317521U1 (en) 2003-11-13 2003-11-13 Circular saw tool for e.g. cutting laminate, has multi part saw blade releasably held against bushing by clamping device

Country Status (1)

Country Link
DE (1) DE20317521U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91502B1 (en) * 2008-11-27 2010-05-28 Finus S A H Circular saw blade
US9555554B2 (en) 2013-05-06 2017-01-31 Milwaukee Electric Tool Corporation Oscillating multi-tool system
CN110653419A (en) * 2019-10-30 2020-01-07 天津市中重科技工程有限公司 Cold saw blade assembly structure
EP3659748A1 (en) * 2018-11-28 2020-06-03 Tyrolit - Schleifmittelwerke Swarovski K.G. Carrier body for a grinding or a cutting tool

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91502B1 (en) * 2008-11-27 2010-05-28 Finus S A H Circular saw blade
EP2191924A1 (en) * 2008-11-27 2010-06-02 Finus S.A.H. Circular saw blade
US9555554B2 (en) 2013-05-06 2017-01-31 Milwaukee Electric Tool Corporation Oscillating multi-tool system
US10137592B2 (en) 2013-05-06 2018-11-27 Milwaukee Electric Tool Corporation Oscillating multi-tool system
US10940605B2 (en) 2013-05-06 2021-03-09 Milwaukee Electric Tool Corporation Oscillating multi-tool system
US11724413B2 (en) 2013-05-06 2023-08-15 Milwaukee Electric Tool Corporation Oscillating multi-tool system
EP3659748A1 (en) * 2018-11-28 2020-06-03 Tyrolit - Schleifmittelwerke Swarovski K.G. Carrier body for a grinding or a cutting tool
CN110653419A (en) * 2019-10-30 2020-01-07 天津市中重科技工程有限公司 Cold saw blade assembly structure

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050504

R156 Lapse of ip right after 3 years

Effective date: 20070601