IT1147600B - Catena tagliante per macchine,per il taglio della roccia in cave di travertino o simili,ad utensili tagliante amovibile ed a piu' posizioni operative - Google Patents

Catena tagliante per macchine,per il taglio della roccia in cave di travertino o simili,ad utensili tagliante amovibile ed a piu' posizioni operative

Info

Publication number
IT1147600B
IT1147600B IT47748/82A IT4774882A IT1147600B IT 1147600 B IT1147600 B IT 1147600B IT 47748/82 A IT47748/82 A IT 47748/82A IT 4774882 A IT4774882 A IT 4774882A IT 1147600 B IT1147600 B IT 1147600B
Authority
IT
Italy
Prior art keywords
cutting
travertine
quarries
rock
machines
Prior art date
Application number
IT47748/82A
Other languages
English (en)
Other versions
IT8247748A0 (it
Inventor
Luigi Fantini
Original Assignee
Luigi Fantini
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 Luigi Fantini filed Critical Luigi Fantini
Priority to IT47748/82A priority Critical patent/IT1147600B/it
Publication of IT8247748A0 publication Critical patent/IT8247748A0/it
Priority to FR8301675A priority patent/FR2521061A1/fr
Priority to DE3304275A priority patent/DE3304275C2/de
Application granted granted Critical
Publication of IT1147600B publication Critical patent/IT1147600B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • 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
    • B27B33/142—Cutter elements
    • B27B33/144—Cutter elements having cutting inserts or exchangeable cutting teeth
    • 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
    • B27B33/142—Cutter elements
    • B27B33/145—Cutter elements having plural teeth on a single link
    • 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
    • B28D1/125—Saw chains; rod-like saw blades; saw cables with exchangeable cutter bits or cutter segments
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/191—Means for fixing picks or holders for fixing holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
IT47748/82A 1982-02-08 1982-02-08 Catena tagliante per macchine,per il taglio della roccia in cave di travertino o simili,ad utensili tagliante amovibile ed a piu' posizioni operative IT1147600B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT47748/82A IT1147600B (it) 1982-02-08 1982-02-08 Catena tagliante per macchine,per il taglio della roccia in cave di travertino o simili,ad utensili tagliante amovibile ed a piu' posizioni operative
FR8301675A FR2521061A1 (fr) 1982-02-08 1983-02-03 Chaine coupante pour machine, pour la coupe de la roche en carriere de travertin ou analogue, avec outils de coupe amovibles et a plusieurs positions de travail
DE3304275A DE3304275C2 (de) 1982-02-08 1983-02-08 Kette zum Schneiden von Gestein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47748/82A IT1147600B (it) 1982-02-08 1982-02-08 Catena tagliante per macchine,per il taglio della roccia in cave di travertino o simili,ad utensili tagliante amovibile ed a piu' posizioni operative

Publications (2)

Publication Number Publication Date
IT8247748A0 IT8247748A0 (it) 1982-02-08
IT1147600B true IT1147600B (it) 1986-11-19

Family

ID=11262259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47748/82A IT1147600B (it) 1982-02-08 1982-02-08 Catena tagliante per macchine,per il taglio della roccia in cave di travertino o simili,ad utensili tagliante amovibile ed a piu' posizioni operative

Country Status (3)

Country Link
DE (1) DE3304275C2 (it)
FR (1) FR2521061A1 (it)
IT (1) IT1147600B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9310500D0 (en) * 1993-05-21 1993-07-07 De Beers Ind Diamond Cutting tool
DE29514858U1 (de) * 1995-09-15 1997-01-23 Maschinenfabrik Korfmann GmbH, 58455 Witten Vorrichtung zum Befestigen eines Schneidwerkzeugs auf einem Halter
BE1012070A3 (fr) * 1998-07-10 2000-04-04 Marchandise Diamant Service En Plaquette de coupe.
BE1019003A3 (fr) * 2009-11-19 2011-12-06 Pmds Sa Nv Chaine de haveuse et haveuse.
BE1019468A3 (fr) 2010-09-06 2012-07-03 P Marchandise Diamant Service P M D S Chaine de haveuse a roche avec porte-outils, procede de fabrication de celle-ci et haveuse.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468452A1 (fr) * 1979-11-05 1981-05-08 Perrier Fernand & Cie Procede et dispositif pour le sciage de pierres et marbres

Also Published As

Publication number Publication date
IT8247748A0 (it) 1982-02-08
DE3304275C2 (de) 1994-05-11
FR2521061A1 (fr) 1983-08-12
DE3304275A1 (de) 1983-08-18
FR2521061B3 (it) 1984-05-25

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Legal Events

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

Effective date: 19960221