CH645830A5 - Hand hacksaw - Google Patents

Hand hacksaw Download PDF

Info

Publication number
CH645830A5
CH645830A5 CH372880A CH372880A CH645830A5 CH 645830 A5 CH645830 A5 CH 645830A5 CH 372880 A CH372880 A CH 372880A CH 372880 A CH372880 A CH 372880A CH 645830 A5 CH645830 A5 CH 645830A5
Authority
CH
Switzerland
Prior art keywords
saw blade
shoulder
arch
fastening
saw
Prior art date
Application number
CH372880A
Other languages
German (de)
English (en)
Inventor
Wolfgang Kreikler
Original Assignee
Wolfgang Kreikler
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 Wolfgang Kreikler filed Critical Wolfgang Kreikler
Publication of CH645830A5 publication Critical patent/CH645830A5/de

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
    • 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
    • B23D49/12—Hacksaws
    • 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
    • B23D49/11—Hand-held or hand-operated sawing devices with straight saw blades for special purposes, e.g. offset-blade hand; Hand saws having spaced blades; Hand saws for sawing grooves or square holes
    • 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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • B23D61/121—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
CH372880A 1979-10-04 1980-05-13 Hand hacksaw CH645830A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940329 DE2940329A1 (de) 1979-10-04 1979-10-04 Handbuegelsaege, insbesondere metallsaege

Publications (1)

Publication Number Publication Date
CH645830A5 true CH645830A5 (en) 1984-10-31

Family

ID=6082732

Family Applications (1)

Application Number Title Priority Date Filing Date
CH372880A CH645830A5 (en) 1979-10-04 1980-05-13 Hand hacksaw

Country Status (2)

Country Link
CH (1) CH645830A5 (US06811534-20041102-M00003.png)
DE (1) DE2940329A1 (US06811534-20041102-M00003.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9401334D0 (en) * 1994-01-25 1994-03-23 Stanley John Saws

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1470897A (en) * 1922-03-20 1923-10-16 Albert G Voltz Hack saw

Also Published As

Publication number Publication date
DE2940329A1 (de) 1981-04-16
DE2940329C2 (US06811534-20041102-M00003.png) 1987-02-19

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Legal Events

Date Code Title Description
PL Patent ceased