DE29510725U1 - Schneckenextruder für keramische Massen - Google Patents

Schneckenextruder für keramische Massen

Info

Publication number
DE29510725U1
DE29510725U1 DE29510725U DE29510725U DE29510725U1 DE 29510725 U1 DE29510725 U1 DE 29510725U1 DE 29510725 U DE29510725 U DE 29510725U DE 29510725 U DE29510725 U DE 29510725U DE 29510725 U1 DE29510725 U1 DE 29510725U1
Authority
DE
Germany
Prior art keywords
screw extruder
ceramic masses
masses
ceramic
extruder
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 - Lifetime
Application number
DE29510725U
Other languages
English (en)
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.)
HAENDLE GMBH, DE
Original Assignee
Haendle & Co KG GmbH
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 Haendle & Co KG GmbH filed Critical Haendle & Co KG GmbH
Priority to DE29510725U priority Critical patent/DE29510725U1/de
Publication of DE29510725U1 publication Critical patent/DE29510725U1/de
Priority to DE19614039A priority patent/DE19614039C3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/224—Extrusion chambers
    • 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
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • 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
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/224—Twin screw extruders, e.g. double shaft extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/243—Extrusion presses; Dies therefor using screws or worms using two or more screws working in the same chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
DE29510725U 1995-04-07 1995-07-01 Schneckenextruder für keramische Massen Expired - Lifetime DE29510725U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29510725U DE29510725U1 (de) 1995-04-07 1995-07-01 Schneckenextruder für keramische Massen
DE19614039A DE19614039C3 (de) 1995-04-07 1996-04-09 Schneckenextruder für keramische Massen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29505584 1995-04-07
DE29510725U DE29510725U1 (de) 1995-04-07 1995-07-01 Schneckenextruder für keramische Massen

Publications (1)

Publication Number Publication Date
DE29510725U1 true DE29510725U1 (de) 1995-09-07

Family

ID=8006259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29510725U Expired - Lifetime DE29510725U1 (de) 1995-04-07 1995-07-01 Schneckenextruder für keramische Massen

Country Status (1)

Country Link
DE (1) DE29510725U1 (de)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19951019

R150 Term of protection extended to 6 years

Effective date: 19980609

R081 Change of applicant/patentee

Owner name: HAENDLE GMBH, DE

Free format text: FORMER OWNER: HAENDLE GMBH & CO. KG, 75417 MUEHLACKER, DE

Effective date: 19991028

R151 Term of protection extended to 8 years

Effective date: 20010703

R158 Lapse of ip right after 8 years

Effective date: 20040203