FR2467668B1 - - Google Patents

Info

Publication number
FR2467668B1
FR2467668B1 FR7926212A FR7926212A FR2467668B1 FR 2467668 B1 FR2467668 B1 FR 2467668B1 FR 7926212 A FR7926212 A FR 7926212A FR 7926212 A FR7926212 A FR 7926212A FR 2467668 B1 FR2467668 B1 FR 2467668B1
Authority
FR
France
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
FR7926212A
Other languages
French (fr)
Other versions
FR2467668A2 (en
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
Priority to FR7926212A priority Critical patent/FR2467668A2/en
Priority to DE19792943620 priority patent/DE2943620A1/en
Priority to GB7937464A priority patent/GB2033837A/en
Publication of FR2467668A2 publication Critical patent/FR2467668A2/en
Application granted granted Critical
Publication of FR2467668B1 publication Critical patent/FR2467668B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
    • 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
    • B23D61/003—Rotary saws comprising an essentially cylindrical body having cutting teeth arranged on its surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
    • B27C1/007—For cutting through a work-piece with a tool having a rotational vector which is parallel to the surfaces generated by cutting
    • 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
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
    • 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
    • B28D1/06—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades
    • B28D1/062—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades the saw blade rotating about its longitudinal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mining & Mineral Resources (AREA)
  • Sawing (AREA)
FR7926212A 1978-10-27 1979-10-23 Portable motor driven cutting tool for e.g. concrete - comprises motor on which long bridge piece is mounted to support rotating cutter Granted FR2467668A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7926212A FR2467668A2 (en) 1979-10-23 1979-10-23 Portable motor driven cutting tool for e.g. concrete - comprises motor on which long bridge piece is mounted to support rotating cutter
DE19792943620 DE2943620A1 (en) 1978-10-27 1979-10-29 PORTABLE MOTORIZED CHIP-EQUIPMENT MACHINE
GB7937464A GB2033837A (en) 1978-10-27 1979-10-29 A rotary machine having a twisted blade with helical cutting edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7926212A FR2467668A2 (en) 1979-10-23 1979-10-23 Portable motor driven cutting tool for e.g. concrete - comprises motor on which long bridge piece is mounted to support rotating cutter

Publications (2)

Publication Number Publication Date
FR2467668A2 FR2467668A2 (en) 1981-04-30
FR2467668B1 true FR2467668B1 (en) 1983-12-23

Family

ID=9230916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926212A Granted FR2467668A2 (en) 1978-10-27 1979-10-23 Portable motor driven cutting tool for e.g. concrete - comprises motor on which long bridge piece is mounted to support rotating cutter

Country Status (1)

Country Link
FR (1) FR2467668A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397486B (en) * 1993-03-10 1994-04-25 Hammerschmid Peter Tubular wood-working tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE358644A (en) *
GB610255A (en) * 1946-04-02 1948-10-13 Reginald Walter Knowles Improvements in and relating to cutting tools
US3003324A (en) * 1959-07-07 1961-10-10 John R Vance Container for beverages or the like
US3129734A (en) * 1960-03-11 1964-04-21 Frank J Bobryk Power driven chuck and rotary saw bit therefor
FR1379298A (en) * 1963-12-30 1964-11-20 Weldon Tool Co Tool with improved cutting qualities
DE1270464B (en) * 1965-11-04 1968-06-12 Zaklady Produkcji Elementow Bu Process for cutting semi-plastic masses cast in molds, especially aerated concrete
US3704517A (en) * 1970-12-07 1972-12-05 Thomas M Deterling Rotating rod saw and method of making same

Also Published As

Publication number Publication date
FR2467668A2 (en) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse