WO2008110903A3 - Movable -jaw crushing machine for rubble and the like - Google Patents

Movable -jaw crushing machine for rubble and the like Download PDF

Info

Publication number
WO2008110903A3
WO2008110903A3 PCT/IB2008/000583 IB2008000583W WO2008110903A3 WO 2008110903 A3 WO2008110903 A3 WO 2008110903A3 IB 2008000583 W IB2008000583 W IB 2008000583W WO 2008110903 A3 WO2008110903 A3 WO 2008110903A3
Authority
WO
WIPO (PCT)
Prior art keywords
supporting structure
rear supporting
jaw
flat plate
jaws
Prior art date
Application number
PCT/IB2008/000583
Other languages
French (fr)
Other versions
WO2008110903A2 (en
Inventor
Alberto Serena
Original Assignee
Ohg Di Ponzano Veneto S P A
Alberto Serena
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 Ohg Di Ponzano Veneto S P A, Alberto Serena filed Critical Ohg Di Ponzano Veneto S P A
Publication of WO2008110903A2 publication Critical patent/WO2008110903A2/en
Publication of WO2008110903A3 publication Critical patent/WO2008110903A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/10—Shape or construction of jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

A crushing machine (1) for rubble and the like provided with a pair of reciprocally facing crushing jaws (4, 5) and jaw actuating means (6) adapted to cyclically move the crushing jaws (4, 5) one against the other so as to crush the material conveyed between the jaws,- at least one (4) of the crushing jaws (4, 5) being formed by a rear supporting structure (9), by a front flat plate (8) resting on the rear supporting structure (9) and by anchoring devices (14, 15) serving to stably lock the front flat plate (8) onto the corresponding rear supporting structure (9); the anchoring devices (14, 15) being provided with removable locking members (15) including a crossbar (16) which has a first end abutting against the rear supporting structure (9) of the jaw and a second end abutting against the front flat plate (8), and with an anchoring and tensioning tie-rod (17) which is adapted to withhold, in a stable but easily releasable manner, the central segment of the crossbar (16) close to the rear supporting structure (9) of the jaw.
PCT/IB2008/000583 2007-03-14 2008-03-13 Movable -jaw crushing machine for rubble and the like WO2008110903A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2007A000192 2007-03-14
ITTO20070192 ITTO20070192A1 (en) 2007-03-14 2007-03-14 PIETRISCO CRUSHING MACHINE AND AFFILIATE WITH MOBILE JAWS

Publications (2)

Publication Number Publication Date
WO2008110903A2 WO2008110903A2 (en) 2008-09-18
WO2008110903A3 true WO2008110903A3 (en) 2008-12-24

Family

ID=39760157

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/000583 WO2008110903A2 (en) 2007-03-14 2008-03-13 Movable -jaw crushing machine for rubble and the like

Country Status (2)

Country Link
IT (1) ITTO20070192A1 (en)
WO (1) WO2008110903A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2990119A1 (en) 2014-08-25 2016-03-02 Sandvik Intellectual Property AB Crushing jaw with jaw plate retainer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774159A (en) * 1929-08-31 1930-08-26 American Road Machinery Compan Rock crusher
DE4108517A1 (en) * 1990-03-16 1991-09-19 Loro & Parisini Spa Jaw-type crusher system - has jaws mounted on support frame and grooved teeth operable between two positions
WO1999032227A1 (en) * 1997-12-22 1999-07-01 Nordberg-Lokomo Oy A method for securing a die plate of a jaw crusher, and a jaw crusher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774159A (en) * 1929-08-31 1930-08-26 American Road Machinery Compan Rock crusher
DE4108517A1 (en) * 1990-03-16 1991-09-19 Loro & Parisini Spa Jaw-type crusher system - has jaws mounted on support frame and grooved teeth operable between two positions
WO1999032227A1 (en) * 1997-12-22 1999-07-01 Nordberg-Lokomo Oy A method for securing a die plate of a jaw crusher, and a jaw crusher

Also Published As

Publication number Publication date
WO2008110903A2 (en) 2008-09-18
ITTO20070192A1 (en) 2008-09-15

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