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BR9806135A - Dispositivo de aperto para lâmina de serra - Google Patents

Dispositivo de aperto para lâmina de serra

Info

Publication number
BR9806135A
BR9806135A BR9806135A BR9806135A BR9806135A BR 9806135 A BR9806135 A BR 9806135A BR 9806135 A BR9806135 A BR 9806135A BR 9806135 A BR9806135 A BR 9806135A BR 9806135 A BR9806135 A BR 9806135A
Authority
BR
Brazil
Prior art keywords
saw blade
clamping piece
wedge
clamping
saw
Prior art date
Application number
BR9806135A
Other languages
English (en)
Inventor
Mihail Stefanopulos
Hans Ernst
Daniel Saegesser
Original Assignee
Scintilla Ag
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 Scintilla Ag filed Critical Scintilla Ag
Publication of BR9806135A publication Critical patent/BR9806135A/pt

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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/08—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools
    • B23D51/10—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools for hand-held or hand-operated devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9461—Resiliently biased connection

Landscapes

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

Abstract

Patente de Invenção: <B>"DISPOSITIVO DE APERTO PARA LâMINA DE SERRA''<D>. A invenção refere-se a um dispositivo de aperto para lâminas de serra, particularmente em serras de mão e de sabre acionadas por motor, que é fixável em uma barra de levantamento. Está previsto que a lâmina de serra (8) se insira entre um suporte de aperto (1) e uma peça de aperto (2) móvel, sendo que a peça de aperto (2) está formada em forma de cunha no lado afastado da lâmina de serra e sendo que a peça de aperto (2), se encosta por uma peça de cunha (4), cujo lado em forma de cunha se encosta no lado em forma de cunha da peça de aperto (2), é móvel para a posição de repouso por meio de uma mola (3), de tal modo que a peça de aperto (2) se comprime contra a lâmina de serra (8).
BR9806135A 1997-08-27 1998-08-14 Dispositivo de aperto para lâmina de serra BR9806135A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997137236 DE19737236A1 (de) 1997-08-27 1997-08-27 Einspannvorrichtung für Sägeblätter
PCT/EP1998/005164 WO1999010123A1 (de) 1997-08-27 1998-08-14 Einspannvorrichtung mit keilförmigen klemmstücken für sägeblätter

Publications (1)

Publication Number Publication Date
BR9806135A true BR9806135A (pt) 2000-12-19

Family

ID=7840266

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806135A BR9806135A (pt) 1997-08-27 1998-08-14 Dispositivo de aperto para lâmina de serra

Country Status (7)

Country Link
US (1) US6694624B2 (pt)
EP (1) EP0934138A1 (pt)
JP (1) JP2001504762A (pt)
CN (1) CN1095714C (pt)
BR (1) BR9806135A (pt)
DE (1) DE19737236A1 (pt)
WO (1) WO1999010123A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6662698B2 (en) 2002-01-02 2003-12-16 Black & Decker Inc. Saw blade clamp system
JP4166982B2 (ja) * 2002-01-15 2008-10-15 日立工機株式会社 セーバソー
US7814608B1 (en) 2006-12-18 2010-10-19 Charles Catello Scraping system
US8079395B2 (en) * 2008-02-29 2011-12-20 Illinois Tool Works Inc. Quick change knife blade assembly for a tape roll dispensing cartridge assembly of a case sealing machine
US8230607B2 (en) 2008-05-09 2012-07-31 Milwaukee Electric Tool Corporation Keyless blade clamp for a power tool
EP2313565B8 (en) 2008-07-10 2021-06-02 Jets AS Method for controlling the vacuum generator in a vacuum sewage system
EP2199001B1 (de) * 2008-12-22 2011-11-02 CEKAtec AG Stichsäge mit einer Sägeblattaufnahme
FI126831B (fi) 2010-04-14 2017-06-15 Evac Oy Nesterengaspumppu ja menetelmä nesterengaspumpun käyttämiseksi
DE102012200222A1 (de) * 2012-01-10 2013-07-11 Robert Bosch Gmbh Werkzeugmaschinenspannvorrichtung
US9156097B2 (en) * 2012-03-20 2015-10-13 Milwaukee Electric Tool Corporation Reciprocating saw blade clamp
DE102013223930A1 (de) * 2013-11-22 2015-05-28 Robert Bosch Gmbh Werkzeugmaschine, Sägeblatt und Werkzeugmaschinensystem
DE102015218339A1 (de) * 2015-09-24 2017-03-30 Robert Bosch Gmbh Handgeführte Hubsäge mit einer Verlaufskorrekturvorrichtung und Verfahren zur Verlaufskorrektur
US10661365B2 (en) 2016-10-11 2020-05-26 Stanley Black & Decker, Inc. Folding multi saw
JP7085870B2 (ja) * 2018-03-22 2022-06-17 京セラインダストリアルツールズ株式会社 刃物取付装置、およびこの刃物取付装置を備える電動工具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1179476A (en) * 1914-06-29 1916-04-18 George Paul Thomas Metal-punching machinery.
US2107581A (en) * 1932-10-31 1938-02-08 John H Parsons Tool retainer
US2468195A (en) * 1945-02-27 1949-04-26 Rossie Hanes Toolholder
DE2208687B1 (de) * 1972-02-24 1973-06-14 Hombak Maschinenfab Kg Messerwelle für Holzbearbeitungsmaschinen
DE3006299A1 (de) * 1980-02-20 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart Stichsaege
US4316399A (en) * 1980-04-04 1982-02-23 Wallis Bernard J Combined punch retainer and fluid actuated stripper
US4601477A (en) * 1985-01-10 1986-07-22 The Singer Company Sabre saw blade clamp
US5086683A (en) * 1990-12-13 1992-02-11 Tamarack Products, Inc. Apparatus for cutting and method
US5224408A (en) * 1990-12-13 1993-07-06 Tamarack Products, Inc. Apparatus for cutting
US5103565A (en) * 1991-09-26 1992-04-14 Skil Corporation Blade holder for reciprocating saws
SE469940B (sv) * 1992-01-14 1993-10-11 Rolf Arne Larsson Anordning för fasthållning av knivblad i en cylinder avsedd för bearbetning av en löpande bana
DE9318616U1 (de) * 1993-12-06 1994-02-17 Mafell Maschinenfabrik Rudolf Mey Gmbh & Co Kg, 78727 Oberndorf Stichsäge
JP3212792B2 (ja) * 1994-02-10 2001-09-25 株式会社マキタ ジグソー
US6237231B1 (en) * 1994-11-29 2001-05-29 Milwaukee Electric Tool Corporation Keyless clamp assembly for reciprocating tool

Also Published As

Publication number Publication date
CN1237122A (zh) 1999-12-01
EP0934138A1 (de) 1999-08-11
JP2001504762A (ja) 2001-04-10
DE19737236A1 (de) 1999-03-11
US20010037577A1 (en) 2001-11-08
US6694624B2 (en) 2004-02-24
CN1095714C (zh) 2002-12-11
WO1999010123A1 (de) 1999-03-04

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A , 9A , 10A , 11A , 12A E 13A , ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.