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EP0060364A3 - Method and apparatus for making stable blocks from organic material - Google Patents

Method and apparatus for making stable blocks from organic material

Info

Publication number
EP0060364A3
EP0060364A3 EP81306163A EP81306163A EP0060364A3 EP 0060364 A3 EP0060364 A3 EP 0060364A3 EP 81306163 A EP81306163 A EP 81306163A EP 81306163 A EP81306163 A EP 81306163A EP 0060364 A3 EP0060364 A3 EP 0060364A3
Authority
EP
European Patent Office
Prior art keywords
organic material
fragments
making stable
die
stable blocks
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.)
Withdrawn
Application number
EP81306163A
Other languages
German (de)
French (fr)
Other versions
EP0060364A2 (en
Inventor
Gerald Barton Nelson
Garth C. Nelson
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.)
Papakube Corp
Original Assignee
Papakube Corp
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 Papakube Corp filed Critical Papakube Corp
Publication of EP0060364A2 publication Critical patent/EP0060364A2/en
Publication of EP0060364A3 publication Critical patent/EP0060364A3/en
Withdrawn legal-status Critical Current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
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
    • B30B11/202—Ring constructions
    • 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
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
    • B30B11/205—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material using an annular series of radial die cells, especially for crop material
    • 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
    • B30B11/221—Extrusion presses; Dies therefor extrusion dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

An apparatus for making stable blocks from organic material includes means for tearing the materials into fragments of a predetermined size and means for forcing the fragments through a high resistance die at high pressures and temperatures for forming the particles or fragments into a stable block without the addition of adnesives. The dies are coated with a material such as a matrix of tungsten carbide in a nickel alloy for controlling die resistance and to increase die life.
EP81306163A 1980-12-29 1981-12-30 Method and apparatus for making stable blocks from organic material Withdrawn EP0060364A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22026180A 1980-12-29 1980-12-29
US220261 1980-12-29

Publications (2)

Publication Number Publication Date
EP0060364A2 EP0060364A2 (en) 1982-09-22
EP0060364A3 true EP0060364A3 (en) 1983-07-20

Family

ID=22822805

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19820900429 Withdrawn EP0067846A1 (en) 1980-12-29 1981-12-15 Method and apparatus for making stable blocks from organic material
EP81306163A Withdrawn EP0060364A3 (en) 1980-12-29 1981-12-30 Method and apparatus for making stable blocks from organic material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19820900429 Withdrawn EP0067846A1 (en) 1980-12-29 1981-12-15 Method and apparatus for making stable blocks from organic material

Country Status (2)

Country Link
EP (2) EP0067846A1 (en)
WO (1) WO1982002168A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772430A (en) * 1985-01-11 1988-09-20 Jgc Corporation Process for compacting and solidifying solid waste materials, apparatus for carrying out the process and overall system for disposal of such waste materials
NL9400512A (en) * 1994-03-31 1995-11-01 Benthum A P T Beheer Bv Kneading appliance
FR2907708B1 (en) * 2006-10-26 2009-05-08 Mecanique Moderne Sa PELLET TOOL WITH REMOVABLE PERIPHERAL DIE FOR CONTINUOUS SCREW OILSEED GRAIN PRESSING PRESS
US20130078328A1 (en) * 2011-09-27 2013-03-28 Kennametal, Inc. Coated Pelletizing Dies
US9314985B2 (en) 2011-09-27 2016-04-19 Kennametal Inc. Coated pelletizing extrusion dies and method for making the same
CN103831993A (en) * 2012-11-22 2014-06-04 北京汉坤科技有限公司 Circular die for biomass compact forming machine
RU2562264C1 (en) * 2014-02-20 2015-09-10 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Приамурский Государственный Университет Имени Шолом-Алейхема" Extruder for production of peat pots
PL241770B1 (en) * 2017-12-22 2022-12-05 Protechnika Lukow Spolka Z Ograniczona Odpowiedzialnoscia Ring-shaped briquetting mould matrix for waste materials

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE566556C (en) * 1931-11-12 1932-12-21 Max Issleiber Method and device for the production of discs u. Like. Made of wood pulp for beer plates, documents, seals, etc.
DE1953437B2 (en) * 1969-06-30 1973-11-08 Gebr. Buehler Ag, Uzwil (Schweiz) Device for extrusion of grainy to pasty material such as feed
US3949036A (en) * 1973-07-26 1976-04-06 Papakube Corporation Stable blocks formed of shredded paper-like material
DE2147333B2 (en) * 1971-06-24 1977-07-07 Schweizerische Aluminium Ag, Chippis (Schweiz) PROCESS AND DEVICE FOR THE STEP-BY-STEP PRODUCTION OF A CONTINUOUS RAND OF GREEN ARTIFICIAL CARBON MASS
US4060363A (en) * 1973-07-26 1977-11-29 Papakube Corporation Apparatus for making stable blocks formed of shredded paper-like material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE566556C (en) * 1931-11-12 1932-12-21 Max Issleiber Method and device for the production of discs u. Like. Made of wood pulp for beer plates, documents, seals, etc.
DE1953437B2 (en) * 1969-06-30 1973-11-08 Gebr. Buehler Ag, Uzwil (Schweiz) Device for extrusion of grainy to pasty material such as feed
DE2147333B2 (en) * 1971-06-24 1977-07-07 Schweizerische Aluminium Ag, Chippis (Schweiz) PROCESS AND DEVICE FOR THE STEP-BY-STEP PRODUCTION OF A CONTINUOUS RAND OF GREEN ARTIFICIAL CARBON MASS
US3949036A (en) * 1973-07-26 1976-04-06 Papakube Corporation Stable blocks formed of shredded paper-like material
US4060363A (en) * 1973-07-26 1977-11-29 Papakube Corporation Apparatus for making stable blocks formed of shredded paper-like material

Also Published As

Publication number Publication date
EP0067846A1 (en) 1982-12-29
WO1982002168A1 (en) 1982-07-08
EP0060364A2 (en) 1982-09-22

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE IT

17P Request for examination filed

Effective date: 19831221

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19870807

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NELSON, GARTH C.

Inventor name: NELSON, GERALD BARTON