DE69201202D1 - Sägeblätter. - Google Patents

Sägeblätter.

Info

Publication number
DE69201202D1
DE69201202D1 DE69201202T DE69201202T DE69201202D1 DE 69201202 D1 DE69201202 D1 DE 69201202D1 DE 69201202 T DE69201202 T DE 69201202T DE 69201202 T DE69201202 T DE 69201202T DE 69201202 D1 DE69201202 D1 DE 69201202D1
Authority
DE
Germany
Prior art keywords
saw blades
saw
blades
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 - Fee Related
Application number
DE69201202T
Other languages
English (en)
Other versions
DE69201202T2 (de
Inventor
Brian Kenneth Jackson
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Application granted granted Critical
Publication of DE69201202D1 publication Critical patent/DE69201202D1/de
Publication of DE69201202T2 publication Critical patent/DE69201202T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/127—Straight, i.e. flat, saw blades; strap saw blades
    • 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
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/003—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws having a plurality of saw blades or saw blades having plural cutting zones
    • B23D49/006—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws having a plurality of saw blades or saw blades having plural cutting zones with contiguous, oppositely reciprocating saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
DE69201202T 1991-02-25 1992-02-21 Sägeblätter. Expired - Fee Related DE69201202T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919103883A GB9103883D0 (en) 1991-02-25 1991-02-25 Saw blades and method of making same

Publications (2)

Publication Number Publication Date
DE69201202D1 true DE69201202D1 (de) 1995-03-02
DE69201202T2 DE69201202T2 (de) 1995-05-18

Family

ID=10690524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69201202T Expired - Fee Related DE69201202T2 (de) 1991-02-25 1992-02-21 Sägeblätter.

Country Status (4)

Country Link
US (1) US5193280A (de)
EP (1) EP0501698B1 (de)
DE (1) DE69201202T2 (de)
GB (1) GB9103883D0 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302653A1 (de) * 1993-01-30 1994-08-04 Bosch Gmbh Robert Kraftgetriebene Säge mit Schwert
JP3004854B2 (ja) * 1993-11-30 2000-01-31 ノリタケダイヤ株式会社 ダイヤモンド切断砥石
US5823449A (en) * 1997-07-21 1998-10-20 Kooima; John C. Agricultural feed mixer blade
DE29819959U1 (de) * 1998-11-09 2000-03-23 Robert Bosch Gmbh, 70469 Stuttgart Hubsägeblatt
US6092750A (en) * 1999-05-27 2000-07-25 Kooima; John C. Agricultural mixer auger cutting blade
JP2002113666A (ja) * 2000-10-10 2002-04-16 Funasoo Kk ガラス瓶を切断可能な手鋸及びその製造方法
US20030200853A1 (en) * 2002-04-26 2003-10-30 Gongola Andrew G. Tool element and marking system
DE102005007535A1 (de) * 2004-02-23 2005-09-01 Gebr. Graef Gmbh & Co. Kg Elektromesser
EP1855837A4 (de) * 2005-01-27 2009-04-08 Jon S Ritter Wolframkarbid-werkzeug
US7972200B2 (en) * 2007-12-21 2011-07-05 B&J Rocket America, Inc. Abrading wheel with sintered metal core
US8685028B2 (en) * 2009-08-21 2014-04-01 Infinesse Corporation Reciprocating surgical saws with blade assemblies
US8186611B1 (en) 2010-03-10 2012-05-29 Kooima Company Segmented knife assembly with replaceable wear segments
US20120042765A1 (en) 2010-08-20 2012-02-23 Kazda Austin J Reciprocating saw blade
US20140047720A1 (en) * 2011-03-07 2014-02-20 Marc Vitantonio Dual reciprocating saw
WO2013020115A2 (en) 2011-08-04 2013-02-07 Milwaukee Electric Tool Corporation Reciprocating saw blade
USD688543S1 (en) 2012-03-20 2013-08-27 Milwaukee Electric Tool Corporation Saw blade
CN103317189B (zh) * 2013-06-26 2015-10-21 宁波鲁茨工具有限公司 一种往复锯的成对锯条结构
USD729600S1 (en) 2014-05-06 2015-05-19 Milwaukee Electric Tool Corporation Saw blade
GB2570884A (en) * 2018-02-07 2019-08-14 C4 Carbides Ltd Cutting accessories for power tools
US11044852B2 (en) 2019-05-21 2021-06-29 Kooima Ag, Inc. Agricultural knife with primary and secondary serrations
DE102020128920A1 (de) * 2020-11-03 2022-05-05 WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG Superlegierungssägeblatt

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68684C (de) * F. R. BLEI in Stangengrün bei Lengenfeld i. Vgtl Sägedoppelblatt mit ungeschränkten Zähnen
DE252251C (de) *
DE878477C (de) * 1939-05-17 1953-06-01 Diamantwerkzeugfabrik Rudolf H Steinbearbeitungswerkzeug, insbesondere Steinsaege, Steinbohrer, Abdrehwerkzeug od. dgl.
US2442153A (en) * 1946-04-23 1948-05-25 Norton Co Band saw with diamond abrasive teeth
BE604336A (de) * 1961-05-29
US3496973A (en) * 1967-04-12 1970-02-24 Robert L Ballard Cutting tool edge construction
DE1933230A1 (de) * 1969-07-01 1971-01-21 Theresia Tullius Hochflexibles Band einer Steinsaegemaschine mit aufgeloeteten aufgeschweissten oder durch Fliesspressen befestigten,ein- oder beiderseitig in Hauptbewegungsrichtung messerartig zugespitzten,mit Hartstoffen,z.B. Diamant durchsetzten Scnneidkoerpern
DE1964344A1 (de) * 1969-12-23 1971-07-01 Theresia Tullius Flexibles metallisches oder nichtmetallisches Band das mit Zaehnen ausgeruestet ist,mit auf Letzteren aufgesetzten Hartstoff-vorzugsweise Diamantkorn-bestueckte Disken zu m Trennen von Gestein,Beton,Oxydkeramik,Quarzglas u.dgl. auf einer Saegemaschine
GB1299640A (en) * 1970-09-04 1972-12-13 Eishin Kk A saw blade
US3988955A (en) * 1972-12-14 1976-11-02 Engel Niels N Coated steel product and process of producing the same
DE2318378A1 (de) * 1973-04-12 1974-09-19 Bronat Kg Georg Diamant-kreissaegeblatt zum schneiden von gestein
DE2443668A1 (de) * 1974-09-12 1976-03-25 Lumalampan Ab Metall-saegedraht
DE3039063A1 (de) * 1980-10-16 1982-05-19 Herbert 8951 Baisweil Heintel Schleifmittelscheiben und -streifen fuer saegeblaetter insbesondere zur holzbearbeitung
DE8227342U1 (de) * 1982-09-29 1983-03-24 Willy Bärhausen GmbH & Co KG, 6420 Lauterbach Werkzeug für die Steinbearbeitung
JPS59200766A (ja) * 1983-04-28 1984-11-14 Toyota Central Res & Dev Lab Inc 炭化物被覆された刃物の製造法
SE463501B (sv) * 1986-10-06 1990-12-03 Sandvik Ab Anordning vid motordriven saag
DE3683911D1 (de) * 1986-11-11 1992-03-26 Black & Decker Inc Kraftgetriebene saege, insbesondere elektromotorisch angetriebene saege.
EP0267311A1 (de) * 1986-11-11 1988-05-18 Black & Decker Inc. Sägeblatt für eine Säge mit zwei nebeneinander, parallel zueinander angeordneten, gegensinnig hin- und herbewegbaren Sägeblättern
DE3638404A1 (de) * 1986-11-11 1988-05-26 Black & Decker Inc Saegeblatteinheit
BE1000242A4 (fr) * 1987-01-08 1988-09-20 Diamant Boart Sa Lame d'armure pour le sciage de materiaux pierreux.
DE3718947A1 (de) * 1987-06-05 1988-12-15 Wacker Chemitronic Verfahren zum schaerfen von trennwerkzeugen fuer das abtrennen von scheiben von stab- oder blockfoermigen werkstuecken und trennverfahren
DE3724913A1 (de) * 1987-07-28 1989-02-09 Richard Hahn Diamant Werkzeuge Verfahren zur herstellung eines diamant-bandsaegeblattes und nach dem verfahren hergestelltes diamant-bandsaegeblatt
SE463194B (sv) * 1987-11-23 1990-10-22 Sandvik Ab Anordning vid motordrivna saagar foer noetande material
GB8822627D0 (en) * 1988-09-27 1988-11-02 Black & Decker Inc Improvements in/relating to saws & saw teeth & blades therefor
DE3838844A1 (de) * 1988-11-17 1990-05-23 Werkzeug Gmbh Stichsaegeblatt, insbesondere fuer holz
IT1227736B (it) * 1988-12-28 1991-05-06 Alberto Filippini Fantoni Cavo con inserti diamantati guidati per il taglio di materiali lapidei e dispositivo a guida fissa per tale cavo
JPH02298421A (ja) * 1989-05-09 1990-12-10 Kaken:Kk 回転鋸の歯部の構造およびその製造方法

Also Published As

Publication number Publication date
DE69201202T2 (de) 1995-05-18
GB9103883D0 (en) 1991-04-10
EP0501698A1 (de) 1992-09-02
EP0501698B1 (de) 1995-01-18
US5193280A (en) 1993-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee