GB191220264A - Improvements in Saws. - Google Patents

Improvements in Saws.

Info

Publication number
GB191220264A
GB191220264A GB191220264DA GB191220264A GB 191220264 A GB191220264 A GB 191220264A GB 191220264D A GB191220264D A GB 191220264DA GB 191220264 A GB191220264 A GB 191220264A
Authority
GB
United Kingdom
Prior art keywords
handle
blade
saw
saws
sporer
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
Inventor
Friedrich Sporer
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
Application granted granted Critical
Publication of GB191220264A publication Critical patent/GB191220264A/en
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
    • 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
    • B23D51/01—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 characterised by the handle

Landscapes

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

Abstract

20,264. Sporer, F. Sept. 5. Hinged handles.-In saws of the type having the handle adjustable relatively to the plane of the blade, the handle c and holder b are provided with intermeshing toothed plates d, f connected together by a pivot bolt g and clamping-nut h, so that the saw may be used on work i close to a surface k, as shown in Fig. 3, or, with the handle reversed over the blade, between objects l, Fig. 5, the distance between which is less than the length of the fully extended saw.
GB191220264D 1912-09-05 1912-09-05 Improvements in Saws. Expired GB191220264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191220264T 1912-09-05

Publications (1)

Publication Number Publication Date
GB191220264A true GB191220264A (en) 1913-02-27

Family

ID=34358468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191220264D Expired GB191220264A (en) 1912-09-05 1912-09-05 Improvements in Saws.

Country Status (1)

Country Link
GB (1) GB191220264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109910110A (en) * 2019-04-10 2019-06-21 山东建筑大学 A kind of dedicated saw of U-shaped edge sealing of ecological board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109910110A (en) * 2019-04-10 2019-06-21 山东建筑大学 A kind of dedicated saw of U-shaped edge sealing of ecological board

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