IT1273315B - CIRCULAR SAW BLADE - Google Patents

CIRCULAR SAW BLADE

Info

Publication number
IT1273315B
IT1273315B ITMI940306A ITMI940306A IT1273315B IT 1273315 B IT1273315 B IT 1273315B IT MI940306 A ITMI940306 A IT MI940306A IT MI940306 A ITMI940306 A IT MI940306A IT 1273315 B IT1273315 B IT 1273315B
Authority
IT
Italy
Prior art keywords
saw blade
circular saw
teeth
called
plates
Prior art date
Application number
ITMI940306A
Other languages
Italian (it)
Inventor
Erich Lohmann
Original Assignee
Miller Martin Ag
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 Miller Martin Ag filed Critical Miller Martin Ag
Publication of ITMI940306A0 publication Critical patent/ITMI940306A0/en
Publication of ITMI940306A1 publication Critical patent/ITMI940306A1/en
Application granted granted Critical
Publication of IT1273315B publication Critical patent/IT1273315B/en

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
    • B23D61/025—Details of saw blade body
    • B23D61/026—Composite body, e.g. laminated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Sawing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invenzione si riferisce a una lama per segatrice circolare (1). che può essere collegata ,per esempio saldata a bagno, In corrispondenza del suo contorno, lungo distinte sezioni (denti) (2) con piastrine taglienti di metallo duro o piastrine diamantate, cosiddetti dischi, laddove tra i singoli denti (2), sono previste cosiddette fessure (3), in tacche che si estendono sostanzialmente radiali, che definiscono il fondo tra i denti (5). In tal modo la lama per segatrice circolare (1) è costituita da due lame metalliche congruenti, che sono incollate l'una all'altra, di circa la metà dello spessore di un'usuale lama per segatrice circolare presa in considerazione nel campo di applicazione.Per raggiungere un elevato smorzamento del rumore, é previsto che l'incollamento avvenga in una zona (6), che definisce lo spazio intermedio dalla circonferenza (4) della lama per segatrice circolare (1).The invention relates to a circular saw blade (1). which can be connected, for example welded, in correspondence with its contour, along distinct sections (teeth) (2) with hard metal cutting plates or diamond plates, so-called discs, where between the individual teeth (2), there are so-called slots (3), in notches which extend substantially radial, which define the bottom between the teeth (5). In this way, the circular saw blade (1) consists of two congruent metal blades, which are glued to each other, about half the thickness of a usual circular saw blade taken into consideration in the field of application In order to achieve a high noise damping, gluing is foreseen in an area (6), which defines the intermediate space from the circumference (4) of the circular saw blade (1).

ITMI940306A 1993-02-22 1994-02-21 CIRCULAR SAW BLADE IT1273315B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT32593 1993-02-22

Publications (3)

Publication Number Publication Date
ITMI940306A0 ITMI940306A0 (en) 1994-02-21
ITMI940306A1 ITMI940306A1 (en) 1995-08-21
IT1273315B true IT1273315B (en) 1997-07-08

Family

ID=3487584

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940306A IT1273315B (en) 1993-02-22 1994-02-21 CIRCULAR SAW BLADE

Country Status (4)

Country Link
AT (1) AT213U1 (en)
DE (1) DE4405475A1 (en)
FR (1) FR2701879B1 (en)
IT (1) IT1273315B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0865855A1 (en) * 1997-03-12 1998-09-23 Martin Miller Aktiengesellschaft Circular saw blade with a thickened hub
DE19822948B4 (en) * 1997-05-26 2006-06-22 Heisel, Uwe, Prof. Dr.-Ing. Dr.h.c. Machining, rotating tool
AT411030B (en) 2001-07-03 2003-09-25 Boehler Miller Messer Und Saeg METHOD FOR PRODUCING A CIRCULAR SAW BLADE
CN102744789B (en) * 2012-07-20 2015-09-02 刘正刚 Energy saving and environment friendly Diamond circular saw blade polymer-base composite material base body
JP7260547B2 (en) * 2018-08-08 2023-04-18 兼房株式会社 circular saw

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE383901C (en) * 1922-12-22 1923-11-02 Hans Waechter Slitting device with circular saw
BE844369A (en) * 1976-07-20 1976-11-16 CIRCULAR SAW FOR STONE MATERIALS
DE2730912A1 (en) * 1977-07-08 1979-01-11 Ernst Spielvogel Sawing or cutting tool with hard material inserts - has disc with feet of fir cone section fitting in mating recesses
DE3030027A1 (en) * 1980-08-08 1982-04-01 Brown, Boveri & Cie Ag, 6800 Mannheim High speed circular saw blade - has parallel discs connected via adhesive material and bits bridging, and brazed to, disc peripheries
JPS60123215A (en) * 1983-12-08 1985-07-01 Oishi Eng:Kk Chip saw

Also Published As

Publication number Publication date
ITMI940306A1 (en) 1995-08-21
FR2701879B1 (en) 1997-01-31
AT213U1 (en) 1995-05-26
FR2701879A1 (en) 1994-09-02
ITMI940306A0 (en) 1994-02-21
DE4405475A1 (en) 1994-08-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227