GB834750A - Improvements in or relating to saw blades - Google Patents

Improvements in or relating to saw blades

Info

Publication number
GB834750A
GB834750A GB17975/58A GB1797558A GB834750A GB 834750 A GB834750 A GB 834750A GB 17975/58 A GB17975/58 A GB 17975/58A GB 1797558 A GB1797558 A GB 1797558A GB 834750 A GB834750 A GB 834750A
Authority
GB
United Kingdom
Prior art keywords
cutter
teeth
june
intersection
relating
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
GB17975/58A
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 GB834750A publication Critical patent/GB834750A/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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

834,750. Milling-cutters; broaches. WELLAUER, O. June, 5, 1958 [June 12, 1957; Nov. 25, 1957], No. 17975/58. Class 83 (3). [Also in Group XXIII]. A rotary, band or reciprocating cutter for slotting or grooving metal has its teeth 2, 3 bevelled off at 34 on alternate sides to just short of half the thickness of the cutter so that a path for the flow of cooling air or fluid between the teeth is provided, and chips are more easily cleared as they tend to form in helical fashion rather than as flat spirals. The front and back faces 22, 23 of the teeth may be at right angles to the sides of the cutter as in Fig. 5, or may be oblique as shown at 220, 230 in Fig. 4. The back faces 23 and the bevels 34 may be plane or curved surfaces, and the intersection 35 of the bevel with the side of the cutter is a straight or curved line continuing the line of intersection of the back face of a preceding tooth with the side of the cutter.
GB17975/58A 1957-06-12 1958-06-05 Improvements in or relating to saw blades Expired GB834750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH834750X 1957-06-12

Publications (1)

Publication Number Publication Date
GB834750A true GB834750A (en) 1960-05-11

Family

ID=4540580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17975/58A Expired GB834750A (en) 1957-06-12 1958-06-05 Improvements in or relating to saw blades

Country Status (1)

Country Link
GB (1) GB834750A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140732A (en) * 1983-06-03 1984-12-05 Prestige Group Plc Blade
WO1994026451A1 (en) * 1993-05-12 1994-11-24 Mäntsälän Saha Ky Saw blade with bevelled gullets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140732A (en) * 1983-06-03 1984-12-05 Prestige Group Plc Blade
AU568558B2 (en) * 1983-06-03 1988-01-07 Prestige Group U.K.plc,, The Scalloped knife blade
WO1994026451A1 (en) * 1993-05-12 1994-11-24 Mäntsälän Saha Ky Saw blade with bevelled gullets

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