FR2493740B1 - Machine a tronconner, son etau et son capot de protection - Google Patents

Machine a tronconner, son etau et son capot de protection

Info

Publication number
FR2493740B1
FR2493740B1 FR8121203A FR8121203A FR2493740B1 FR 2493740 B1 FR2493740 B1 FR 2493740B1 FR 8121203 A FR8121203 A FR 8121203A FR 8121203 A FR8121203 A FR 8121203A FR 2493740 B1 FR2493740 B1 FR 2493740B1
Authority
FR
France
Prior art keywords
vise
cut
machine
protective cover
protective
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
Application number
FR8121203A
Other languages
English (en)
Other versions
FR2493740A1 (fr
Inventor
Cornelis Aloysius Maria V Wouw
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.)
Machinefabriek Bewo BV
Original Assignee
Machinefabriek Bewo BV
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 Machinefabriek Bewo BV filed Critical Machinefabriek Bewo BV
Publication of FR2493740A1 publication Critical patent/FR2493740A1/fr
Application granted granted Critical
Publication of FR2493740B1 publication Critical patent/FR2493740B1/fr
Expired 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
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/04—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
    • B23D45/042—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
    • 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
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
    • B27G19/025—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws with guards for tool
    • 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
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7493—Combined with, peculiarly related to, other element
    • 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
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7567—Manually actuated drive means
    • 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7755—Carrier for rotatable tool movable during cutting
    • Y10T83/7788—Tool carrier oscillated or rotated
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8785—Through return [noncutting] stroke
    • Y10T83/8786—Oscillating tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
FR8121203A 1980-11-10 1981-11-06 Machine a tronconner, son etau et son capot de protection Expired FR2493740B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8006124A NL8006124A (nl) 1980-11-10 1980-11-10 Zaaginrichting, alsmede klem en veiligheidskap daarvoor.

Publications (2)

Publication Number Publication Date
FR2493740A1 FR2493740A1 (fr) 1982-05-14
FR2493740B1 true FR2493740B1 (fr) 1986-06-20

Family

ID=19836135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8121203A Expired FR2493740B1 (fr) 1980-11-10 1981-11-06 Machine a tronconner, son etau et son capot de protection

Country Status (6)

Country Link
US (1) US4489633A (fr)
JP (1) JPS57127619A (fr)
DE (1) DE3136591A1 (fr)
FR (1) FR2493740B1 (fr)
IT (1) IT1145983B (fr)
NL (1) NL8006124A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242572A1 (de) * 1982-11-18 1984-05-24 Chr. Eisele Maschinenfabrik GmbH & Co KG, 7316 Köngen Schutzgehaeuse fuer das saegeblatt einer kreissaege
JPH0634897Y2 (ja) * 1987-01-12 1994-09-14 リョービ株式会社 テーブルソーのロアーガード装置
JP2573057B2 (ja) * 1989-07-07 1997-01-16 株式会社マキタ 卓上丸鋸盤
US5161443A (en) * 1990-11-01 1992-11-10 Huang Kin P Revolving speed regulating mechanism of circular sawing machine
USD345743S (en) 1992-03-25 1994-04-05 Delta International Machinery Corp. Motorized miter box
USD352509S (en) 1993-05-06 1994-11-15 Porter-Cable Corporation Miter saw
US5791224A (en) * 1994-03-24 1998-08-11 Ryobi Limited Circular sawing machine
US6272960B1 (en) 1998-06-03 2001-08-14 Black & Decker Inc. Chop saw
US9027450B1 (en) 2003-01-21 2015-05-12 Roland Santa Ana Work piece cutting apparatus
AU2007200238B9 (en) 2006-01-31 2012-06-14 Black & Decker Inc Saw
DE102006054609B4 (de) * 2006-11-17 2015-05-07 Leica Mikrosysteme Gmbh Vorrichtung zum Bearbeiten von Proben
JP5179232B2 (ja) * 2008-03-21 2013-04-10 株式会社マキタ 卓上切断機
JP5804264B2 (ja) * 2011-11-29 2015-11-04 日立工機株式会社 切断機
US20160297052A1 (en) 2015-04-13 2016-10-13 Black & Decker Inc. Guard Assembly for a Power Tool
CN106670572B (zh) * 2017-03-10 2019-04-26 浙江天峰机械有限公司 一种圆盘锯防护罩结构
CN113560664A (zh) * 2020-04-28 2021-10-29 南京德朔实业有限公司 电圆锯

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1138927A (en) * 1914-11-03 1915-05-11 Robert C Berry Hacksaw-machine.
US1730938A (en) * 1927-08-27 1929-10-08 Hunter Saw And Machine Company Automatic saw machine
US1936047A (en) * 1930-09-13 1933-11-21 William G Chryst Hack saw machine
US2249814A (en) * 1940-01-15 1941-07-22 Wallace Abrasive Machinery Com Cut-off machine
GB562147A (en) * 1942-12-17 1944-06-20 George Griffiths Improvements in guards for milling machines
GB859992A (en) * 1958-05-19 1961-01-25 Walter Rowley Ltd Guards for rotary cutting tools
DE1917991B2 (de) * 1969-04-09 1971-08-19 Lagerung des schwenkhebels fuer das saegeblatt einer kreissaege
US3626783A (en) * 1970-04-09 1971-12-14 Leopold Jagers Circular saw
US3913437A (en) * 1974-02-11 1975-10-21 Black & Decker Mfg Co Lower guard assembly for power saw
IT1049042B (it) * 1975-11-07 1981-01-20 Pedrazzoli Spa Involucro articolato per la protezione degli organi rotanti di una macchina utensile quale adesempio una troncatrice
US4055160A (en) * 1976-04-29 1977-10-25 Wilson Harry R Table saw
DE2829856A1 (de) * 1978-07-07 1980-01-17 Dieter Kaltenbach Verfahren zum ausschalten des spieles innerhalb mechanischer vorschubmittel fuer eine kaltkreissaege
DE2856038C2 (de) * 1978-12-23 1982-09-30 Chr. Eisele Maschinenfabrik GmbH & Co KG, 7316 Köngen Schutzvorrichtung für das Kreissägeblatt von Kippkreissägemaschinen

Also Published As

Publication number Publication date
DE3136591A1 (de) 1982-10-07
IT8112671A0 (it) 1981-11-06
NL8006124A (nl) 1982-06-01
US4489633A (en) 1984-12-25
IT1145983B (it) 1986-11-12
FR2493740A1 (fr) 1982-05-14
JPS57127619A (en) 1982-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse