FR1116850A - Improvements to saws - Google Patents

Improvements to saws

Info

Publication number
FR1116850A
FR1116850A FR1116850DA FR1116850A FR 1116850 A FR1116850 A FR 1116850A FR 1116850D A FR1116850D A FR 1116850DA FR 1116850 A FR1116850 A FR 1116850A
Authority
FR
France
Prior art keywords
saws
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
Other languages
French (fr)
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.)
Tubest SA
Original Assignee
Tubest SA
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 Tubest SA filed Critical Tubest SA
Application granted granted Critical
Publication of FR1116850A publication Critical patent/FR1116850A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B19/00—Other reciprocating saws with power drive; Fret-saws
    • B27B19/10—Fret-saws, i.e. with bilaterally chucked saw blade in a manually-guided bow
    • B27B19/12—Fret-saws, i.e. with bilaterally chucked saw blade in a manually-guided bow with power drive
    • 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
    • B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
    • B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
    • 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
    • B23D51/12—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 use with tools, dealt with in this subclass, which are connected to a carrier at both ends, e.g. bows adjustable in length or height
    • B23D51/14—Attachment of the tool
    • 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
    • B23D51/16—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 drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/163—Vibratory electromagnetic drives therefor
    • 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
    • Y10T83/9454—Reciprocable type
    • 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
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9481—Tool is single element reciprocable along elongate cutting edge [e.g., saw blade, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Sawing (AREA)
  • Microwave Tubes (AREA)
  • Surgical Instruments (AREA)
FR1116850D 1954-12-03 1954-12-03 Improvements to saws Expired FR1116850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1116850T 1954-12-03

Publications (1)

Publication Number Publication Date
FR1116850A true FR1116850A (en) 1956-05-14

Family

ID=9629645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1116850D Expired FR1116850A (en) 1954-12-03 1954-12-03 Improvements to saws

Country Status (3)

Country Link
US (1) US2772708A (en)
FR (1) FR1116850A (en)
GB (1) GB779776A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969071A (en) * 1957-11-29 1961-01-24 James D Davenport Automatic fingernail emery board and buffer
USRE32020E (en) * 1973-02-14 1985-11-05 Multiple-purpose saw blade suspension arrangement for reciprocating saws
US5303478A (en) * 1992-03-16 1994-04-19 Gugel Leslie H 220 volt a.c. cord-operated, hand-held portable hack-saw
US5388334A (en) * 1994-01-25 1995-02-14 Halsey; Thomas J. Mechanized coping saw
US6129617A (en) * 1997-03-03 2000-10-10 Adams; Christopher M. Abrasive member holder for reciprocating saw
US6550365B1 (en) 1997-06-10 2003-04-22 Weidong Zhang Coping saw
TWM300608U (en) * 2006-05-17 2006-11-11 Rexon Ind Corp Ltd Blade-clamping mechanism of coping saw machine
US20110247224A1 (en) * 2010-04-09 2011-10-13 Alltrade Tools Llc Cable saw system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1227902A (en) * 1916-11-04 1917-05-29 Arthur G Frost Hacksaw.
US1708278A (en) * 1927-04-18 1929-04-09 Mendel Michael Tool handle
US2233862A (en) * 1940-05-13 1941-03-04 Albert J Dremel Electrically reciprocated tool

Also Published As

Publication number Publication date
US2772708A (en) 1956-12-04
GB779776A (en) 1957-07-24

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