GB1166369A - Improvements in Circular Saw Blades for Sawing Bones and other Non-Ferrous Materials. - Google Patents

Improvements in Circular Saw Blades for Sawing Bones and other Non-Ferrous Materials.

Info

Publication number
GB1166369A
GB1166369A GB55010/67A GB5501067A GB1166369A GB 1166369 A GB1166369 A GB 1166369A GB 55010/67 A GB55010/67 A GB 55010/67A GB 5501067 A GB5501067 A GB 5501067A GB 1166369 A GB1166369 A GB 1166369A
Authority
GB
United Kingdom
Prior art keywords
sawing
bones
teeth
circular saw
saw blades
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
GB55010/67A
Inventor
Wilhelm Blattler
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
Publication of GB1166369A publication Critical patent/GB1166369A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22B—SLAUGHTERING
    • A22B5/00—Accessories for use during or after slaughtering
    • A22B5/20—Splitting instruments
    • A22B5/203—Meat or bone saws for splitting carcasses
    • A22B5/205—Manual saws
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22B—SLAUGHTERING
    • A22B5/00—Accessories for use during or after slaughtering
    • A22B5/20—Splitting instruments
    • A22B5/203—Meat or bone saws for splitting carcasses
    • A22B5/206—Disc or circular saws
    • 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
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/02—Structural design of saw blades or saw teeth
    • B27B33/08—Circular saw blades

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Surgical Instruments (AREA)

Abstract

1,166,369. Sawing. W. BL€TTLER. 4 Dec., 1967 [9 Dec., 1966], No. 65010/67. Heading B5L. A circular saw blade for sawing bones, fine fibred mesh, synthetic plastics material, non- ferrous metal or the like comprises saw teeth 2 having a projection height c of 0À3 to 4 mm. above the periphery of the saw blade, and a slot 4 in front of each tooth extending inwardly from the periphery for a length a of 3 to 15 mm. and a width b of 1 to 5 mm. For sawing fine bones the slot width b is from 1 to 2 mm. In another embodiment the inner ends of the slots open into apertures 8. The slots may extend radially or be inclined to the radius forwardly or backwardly. The face of the teeth may be perpendicular or oblique to the sides of the blade or have two oppositely inclined front surfaces 9, Fig. 6. The teeth may be hardened or have hard metal coating.
GB55010/67A 1966-12-09 1967-12-04 Improvements in Circular Saw Blades for Sawing Bones and other Non-Ferrous Materials. Expired GB1166369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1785966A CH462650A (en) 1966-12-09 1966-12-09 Circular saw blade, in particular for sawing bones, fine fiber wood, plastic or non-ferrous metals, with saw teeth spaced from one another over the circumference

Publications (1)

Publication Number Publication Date
GB1166369A true GB1166369A (en) 1969-10-08

Family

ID=4428621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55010/67A Expired GB1166369A (en) 1966-12-09 1967-12-04 Improvements in Circular Saw Blades for Sawing Bones and other Non-Ferrous Materials.

Country Status (7)

Country Link
AT (1) AT296066B (en)
BE (1) BE707685A (en)
CH (1) CH462650A (en)
DE (1) DE1627156A1 (en)
DK (1) DK116982B (en)
FR (1) FR1547936A (en)
GB (1) GB1166369A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295992U (en) * 1976-01-17 1977-07-18
EP1661653A1 (en) * 2004-11-25 2006-05-31 HILTI Aktiengesellschaft Blade body for a circular saw blade with cutting elements for mineral cutting
JP2016052715A (en) * 2014-08-29 2016-04-14 レーダーマン ゲーエムベーハー ウント コンパニー カーゲー Circular saw blade
EP3153287A4 (en) * 2014-06-04 2018-01-10 U.M. Kogyo Inc. Handsaw
US10369681B2 (en) 2015-05-29 2019-08-06 Robert Bosch Gmbh Cutting disk

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ201164A (en) * 1981-08-13 1985-10-11 Omark Industries Inc Circular saw blade-includes tooth depth gauge and chip removal channel
CH654196A5 (en) * 1981-10-13 1986-02-14 Richard Arnegger SAW BLADE OF AN OSCILLATION SAW.
DE19616678C1 (en) * 1996-04-26 1997-09-04 Indunorm Hydraulik Gmbh Circular knife blade, especially for cutting hydraulic hoses

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295992U (en) * 1976-01-17 1977-07-18
EP1661653A1 (en) * 2004-11-25 2006-05-31 HILTI Aktiengesellschaft Blade body for a circular saw blade with cutting elements for mineral cutting
EP3153287A4 (en) * 2014-06-04 2018-01-10 U.M. Kogyo Inc. Handsaw
JP2016052715A (en) * 2014-08-29 2016-04-14 レーダーマン ゲーエムベーハー ウント コンパニー カーゲー Circular saw blade
US10369681B2 (en) 2015-05-29 2019-08-06 Robert Bosch Gmbh Cutting disk

Also Published As

Publication number Publication date
DK116982B (en) 1970-03-02
AT296066B (en) 1972-01-25
DE1627156A1 (en) 1970-10-22
BE707685A (en) 1968-04-16
CH462650A (en) 1968-09-15
FR1547936A (en) 1968-11-29

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Legal Events

Date Code Title Description
PS Patent sealed