IT1247377B - CHAIN HOLDER BLADE FOR CUTTING HARD STONES AND STONE MATERIALS - Google Patents

CHAIN HOLDER BLADE FOR CUTTING HARD STONES AND STONE MATERIALS

Info

Publication number
IT1247377B
IT1247377B ITTV910042A ITTV910042A IT1247377B IT 1247377 B IT1247377 B IT 1247377B IT TV910042 A ITTV910042 A IT TV910042A IT TV910042 A ITTV910042 A IT TV910042A IT 1247377 B IT1247377 B IT 1247377B
Authority
IT
Italy
Prior art keywords
stone materials
holder blade
chain
cutting hard
chain holder
Prior art date
Application number
ITTV910042A
Other languages
Italian (it)
Inventor
Luca Toncelli
Original Assignee
Luca Toncelli
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 Luca Toncelli filed Critical Luca Toncelli
Priority to ITTV910042A priority Critical patent/IT1247377B/en
Publication of ITTV910042A0 publication Critical patent/ITTV910042A0/en
Priority to BE9200292A priority patent/BE1004856A3/en
Priority to FR9203634A priority patent/FR2675066A1/en
Priority to DE9204908U priority patent/DE9204908U1/en
Publication of ITTV910042A1 publication Critical patent/ITTV910042A1/en
Application granted granted Critical
Publication of IT1247377B publication Critical patent/IT1247377B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
    • B28D1/082—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain 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
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/0033—Devices for attenuation of vibrations
    • 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
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/02—Chain saws equipped with guide bar
    • B27B17/025—Composite guide bars, e.g. laminated, multisectioned; Guide bars of diverse material
    • 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
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/12—Lubricating devices specially designed for chain saws

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Framework For Endless Conveyors (AREA)

Abstract

Per le macchine per il taglio di pietre dure e materiali lapidei utilizzanti una catena diamantata scorrevole in una guida o lama portacatena, quest'ultima è realizzata con un corpo sagomato, preferibilmente dotato di una cavità interna per un fluido di raffreddamento ed eventualmente lubrificazione, mentre il bordo perimetrale sul quale alloggia e scorre la catena diamantata è formato da una pluralità di elementi riportati in materiale particolarmente duro e resistente all'abrasione, il bordo inferiore del corpo sagomato essendo preferibilmente sagomato con andamento curvilineo e dotato dei detti elementi riportati, mentre il bordo superiore, corrispondente alla corsa di ritorno ovvero non operativa della catena diamantata, ha andamento rettilineo.For machines for cutting hard stones and stone materials using a diamond chain sliding in a guide or chain holder blade, the latter is made with a shaped body, preferably equipped with an internal cavity for a cooling and possibly lubricating fluid, while the perimeter edge on which the diamond chain is housed and slides is formed by a plurality of elements made of particularly hard and abrasion-resistant material, the lower edge of the shaped body being preferably shaped with a curved shape and equipped with said elements shown, while the upper edge, corresponding to the return or non-operative stroke of the diamond chain, has a straight line.

ITTV910042A 1991-04-11 1991-04-11 CHAIN HOLDER BLADE FOR CUTTING HARD STONES AND STONE MATERIALS IT1247377B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTV910042A IT1247377B (en) 1991-04-11 1991-04-11 CHAIN HOLDER BLADE FOR CUTTING HARD STONES AND STONE MATERIALS
BE9200292A BE1004856A3 (en) 1991-04-11 1992-03-26 Blade holder chain.
FR9203634A FR2675066A1 (en) 1991-04-11 1992-03-26 Chain-holder blade
DE9204908U DE9204908U1 (en) 1991-04-11 1992-04-08 Chain support plate for machines for cutting hard stones and stony materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTV910042A IT1247377B (en) 1991-04-11 1991-04-11 CHAIN HOLDER BLADE FOR CUTTING HARD STONES AND STONE MATERIALS

Publications (3)

Publication Number Publication Date
ITTV910042A0 ITTV910042A0 (en) 1991-04-11
ITTV910042A1 ITTV910042A1 (en) 1992-10-11
IT1247377B true IT1247377B (en) 1994-12-12

Family

ID=11418849

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTV910042A IT1247377B (en) 1991-04-11 1991-04-11 CHAIN HOLDER BLADE FOR CUTTING HARD STONES AND STONE MATERIALS

Country Status (4)

Country Link
BE (1) BE1004856A3 (en)
DE (1) DE9204908U1 (en)
FR (1) FR2675066A1 (en)
IT (1) IT1247377B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA649018A (en) * 1962-09-25 A. Beveridge Douglas Composite chain saw cutter bar
US2897856A (en) * 1956-02-24 1959-08-04 Omark Industries Inc Saw bar with nose insert

Also Published As

Publication number Publication date
ITTV910042A0 (en) 1991-04-11
FR2675066A1 (en) 1992-10-16
BE1004856A3 (en) 1993-02-09
ITTV910042A1 (en) 1992-10-11
DE9204908U1 (en) 1992-06-11

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Legal Events

Date Code Title Description
0001 Granted