ITBO20050771A1 - Dispositivo di taglio - Google Patents

Dispositivo di taglio

Info

Publication number
ITBO20050771A1
ITBO20050771A1 IT000771A ITBO20050771A ITBO20050771A1 IT BO20050771 A1 ITBO20050771 A1 IT BO20050771A1 IT 000771 A IT000771 A IT 000771A IT BO20050771 A ITBO20050771 A IT BO20050771A IT BO20050771 A1 ITBO20050771 A1 IT BO20050771A1
Authority
IT
Italy
Prior art keywords
cutting device
cutting
Prior art date
Application number
IT000771A
Other languages
English (en)
Inventor
Fausto Tarozzi
Original Assignee
Gruppo Barbieri & Tarozzi Spa
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 Gruppo Barbieri & Tarozzi Spa filed Critical Gruppo Barbieri & Tarozzi Spa
Priority to IT000771A priority Critical patent/ITBO20050771A1/it
Priority to EP06026182A priority patent/EP1798014A3/en
Priority to CNA2006100642297A priority patent/CN1990205A/zh
Publication of ITBO20050771A1 publication Critical patent/ITBO20050771A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • B28B11/16—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • B29C48/705—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows in the die zone, e.g. to create flow homogeneity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
IT000771A 2005-12-19 2005-12-19 Dispositivo di taglio ITBO20050771A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000771A ITBO20050771A1 (it) 2005-12-19 2005-12-19 Dispositivo di taglio
EP06026182A EP1798014A3 (en) 2005-12-19 2006-12-18 Cutting device for an extruder
CNA2006100642297A CN1990205A (zh) 2005-12-19 2006-12-19 切割装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000771A ITBO20050771A1 (it) 2005-12-19 2005-12-19 Dispositivo di taglio

Publications (1)

Publication Number Publication Date
ITBO20050771A1 true ITBO20050771A1 (it) 2007-06-20

Family

ID=37897294

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000771A ITBO20050771A1 (it) 2005-12-19 2005-12-19 Dispositivo di taglio

Country Status (3)

Country Link
EP (1) EP1798014A3 (it)
CN (1) CN1990205A (it)
IT (1) ITBO20050771A1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675280C (de) * 1936-05-07 1939-05-04 Thomas Koidl Vorrichtung zum Herstellen von rissefreien, glatte Waende und Stege aufweisenden Hohlsteinen auf Strangpressen
GB956632A (en) * 1962-04-18 1964-04-29 Kenneth William Lenton Improvements in and relating to the manufacture of building bricks with transversely-directed perforations or recesses
CA2024735C (en) * 1990-09-06 2001-01-30 Alexander Maule Method and apparatus for the production of bricks and the like
ITMO20030031A1 (it) * 2003-02-14 2004-08-15 Kestro Internat Ltd Procedimento estrusivo per la formatura di manufatti

Also Published As

Publication number Publication date
EP1798014A2 (en) 2007-06-20
CN1990205A (zh) 2007-07-04
EP1798014A3 (en) 2011-01-19

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