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ES2157817B1 - PERFECTED CUTTING CHAIN, FOR MARBLE SAWS AND OTHER ORNAMENTAL STONES. - Google Patents

PERFECTED CUTTING CHAIN, FOR MARBLE SAWS AND OTHER ORNAMENTAL STONES.

Info

Publication number
ES2157817B1
ES2157817B1 ES009901863A ES9901863A ES2157817B1 ES 2157817 B1 ES2157817 B1 ES 2157817B1 ES 009901863 A ES009901863 A ES 009901863A ES 9901863 A ES9901863 A ES 9901863A ES 2157817 B1 ES2157817 B1 ES 2157817B1
Authority
ES
Spain
Prior art keywords
internal
meshes
saws
marble
chain
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 - Fee Related
Application number
ES009901863A
Other languages
Spanish (es)
Other versions
ES2157817A1 (en
Inventor
Luigi Fantini
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.)
FANTINI SUD Srl
Original Assignee
FANTINI SUD Srl
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 FANTINI SUD Srl filed Critical FANTINI SUD Srl
Publication of ES2157817A1 publication Critical patent/ES2157817A1/en
Application granted granted Critical
Publication of ES2157817B1 publication Critical patent/ES2157817B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/124—Saw chains; rod-like saw blades; saw cables
    • 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
    • B27B33/14—Saw chains
    • B27B33/147—Saw chains with incorporated lubricating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Chain Conveyers (AREA)

Abstract

Cadena de corte perfeccionada, para sierras de mármol y otras piedras ornamentales, que comprende una pluralidad de mallas internas y externas. Las mallas internas presentan un resalte central que sirve para distribuir la carga lateral también sobre las mallas internas. El líquido lubrificante puede fluir también a través de los canales formados en el resalte. Cada lado de la malla interna presenta un resalte central. Las mallas presentan una altura vertical incrementada para aumentar la duración de la cadena. La base de la malla interna tiene una superficie de apoyo mayor en correspondencia con los dos resaltes centrales, y ello disminuye el desgaste entre la malla interna y el fondo de la guía de la cadena, a causa de la presión específica inferior.Improved cutting chain, for marble saws and other ornamental stones, comprising a plurality of internal and external meshes. The internal meshes have a central projection that serves to distribute the lateral load also on the internal meshes. The lubricating liquid can also flow through the channels formed in the shoulder. Each side of the internal mesh has a central protrusion. The meshes have an increased vertical height to increase the duration of the chain. The base of the internal mesh has a larger support surface in correspondence with the two central projections, and this reduces wear between the internal mesh and the bottom of the chain guide, due to the lower specific pressure.

ES009901863A 1998-12-04 1999-08-12 PERFECTED CUTTING CHAIN, FOR MARBLE SAWS AND OTHER ORNAMENTAL STONES. Expired - Fee Related ES2157817B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998RM000751A IT1302903B1 (en) 1998-12-04 1998-12-04 PERFECTED CUTTING CHAIN, FOR MARBLE SAWING MACHINES OR OTHER STONE ORNAMENTS.

Publications (2)

Publication Number Publication Date
ES2157817A1 ES2157817A1 (en) 2001-08-16
ES2157817B1 true ES2157817B1 (en) 2002-03-01

Family

ID=11406244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901863A Expired - Fee Related ES2157817B1 (en) 1998-12-04 1999-08-12 PERFECTED CUTTING CHAIN, FOR MARBLE SAWS AND OTHER ORNAMENTAL STONES.

Country Status (3)

Country Link
DE (1) DE19937570B4 (en)
ES (1) ES2157817B1 (en)
IT (1) IT1302903B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20060533A1 (en) * 2006-10-05 2008-04-06 Fantini Sud S P A PERFECTED CHAIN FOR ORNAMENTAL STONE SAWS NOT USING THE LOCKING PINS OF THE ARTICULATION PIN
AT515667B1 (en) * 2014-05-26 2015-11-15 Prinz Gmbh & Co Kg Saw chain and method of making a link for a saw chain
WO2016020722A1 (en) * 2014-08-06 2016-02-11 Fantini Sud S.P.A. Chain for saw machines for cutting ornamental stones, adapted to prevent the entrance of impurities between the internal link and the external link of the chain

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR61432E (en) * 1951-03-31 1955-05-04 Machine for sawing stones in particular
IT1115100B (en) * 1980-12-18 1986-02-03 Fantini Luigi MACHINE PERFECTED FOR CUTTING THE ROCK IN A TRAVERTINE QUARRY OR SIMILAR
DE3225916A1 (en) * 1982-07-10 1984-01-12 Maschinenfabrik Korfmann Gmbh, 5810 Witten Cutter chain for a stone-cutting machine
ES2003898A6 (en) * 1985-10-30 1988-12-01 Korfmann Gmbh Maschf Chain link for coal cutting machine - has longitudinal dovetail groove to receive tool holder etc.
US4920947A (en) * 1988-04-14 1990-05-01 Blount, Inc. Chain saw components and system for cutting masonry and the like
CH676215A5 (en) * 1988-07-07 1990-12-28 Gamma Stawag Ag Long life chain-saw blade

Also Published As

Publication number Publication date
DE19937570A1 (en) 2000-06-08
ES2157817A1 (en) 2001-08-16
ITRM980751A0 (en) 1998-12-04
ITRM980751A1 (en) 2000-06-05
DE19937570B4 (en) 2006-12-28
IT1302903B1 (en) 2000-10-10

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