GB2218667A - Cutting devices - Google Patents

Cutting devices Download PDF

Info

Publication number
GB2218667A
GB2218667A GB8910499A GB8910499A GB2218667A GB 2218667 A GB2218667 A GB 2218667A GB 8910499 A GB8910499 A GB 8910499A GB 8910499 A GB8910499 A GB 8910499A GB 2218667 A GB2218667 A GB 2218667A
Authority
GB
United Kingdom
Prior art keywords
blades
coating
cutting device
sawblade
reciprocating
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.)
Withdrawn
Application number
GB8910499A
Other languages
English (en)
Other versions
GB8910499D0 (en
Inventor
Arvo Leini
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.)
Sandvik AB
Original Assignee
Sandvik AB
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 Sandvik AB filed Critical Sandvik AB
Publication of GB8910499D0 publication Critical patent/GB8910499D0/en
Publication of GB2218667A publication Critical patent/GB2218667A/en
Withdrawn legal-status Critical Current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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/006—Oscillating saw blades
    • 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
    • B23D49/003—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws having a plurality of saw blades or saw blades having plural cutting zones
    • B23D49/006—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws having a plurality of saw blades or saw blades having plural cutting zones with contiguous, oppositely reciprocating saw blades
    • 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
    • B23D61/123—Details of saw blade body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sawing (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
GB8910499A 1988-05-11 1989-05-08 Cutting devices Withdrawn GB2218667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801784A SE461027B (sv) 1988-05-11 1988-05-11 Saagblad med laag friktion

Publications (2)

Publication Number Publication Date
GB8910499D0 GB8910499D0 (en) 1989-06-21
GB2218667A true GB2218667A (en) 1989-11-22

Family

ID=20372301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8910499A Withdrawn GB2218667A (en) 1988-05-11 1989-05-08 Cutting devices

Country Status (3)

Country Link
DE (1) DE3915062A1 (enExample)
GB (1) GB2218667A (enExample)
SE (1) SE461027B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314004B4 (de) * 1993-04-26 2005-12-15 Black & Decker Inc., Newark Sägeblatt für eine Säge zum Schneiden von Gas- und/oder Porenbetonsteinen
WO2021076750A1 (en) * 2019-10-18 2021-04-22 Milwaukee Electric Tool Corporation Blade for a power tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772079A (en) * 1954-08-19 1957-04-10 John Winthrop Wright Power saw
GB2081176A (en) * 1980-08-05 1982-02-17 Curzons Jeremy Charles Coated Cutting Blade

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772079A (en) * 1954-08-19 1957-04-10 John Winthrop Wright Power saw
GB2081176A (en) * 1980-08-05 1982-02-17 Curzons Jeremy Charles Coated Cutting Blade

Also Published As

Publication number Publication date
SE461027B (sv) 1989-12-18
SE8801784L (enExample) 1989-11-12
SE8801784D0 (sv) 1988-05-11
DE3915062A1 (de) 1989-11-16
GB8910499D0 (en) 1989-06-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)