ITRM930849A0 - Perfezionamento nei granulatori, in particolare per materiali plastici - Google Patents

Perfezionamento nei granulatori, in particolare per materiali plastici

Info

Publication number
ITRM930849A0
ITRM930849A0 ITRM930849A ITRM930849A ITRM930849A0 IT RM930849 A0 ITRM930849 A0 IT RM930849A0 IT RM930849 A ITRM930849 A IT RM930849A IT RM930849 A ITRM930849 A IT RM930849A IT RM930849 A0 ITRM930849 A0 IT RM930849A0
Authority
IT
Italy
Prior art keywords
granulators
improvement
plastic materials
plastic
materials
Prior art date
Application number
ITRM930849A
Other languages
English (en)
Inventor
Thomas D Mcbride
James L Young
Original Assignee
Nelmor Co Inc
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 Nelmor Co Inc filed Critical Nelmor Co Inc
Publication of ITRM930849A0 publication Critical patent/ITRM930849A0/it
Publication of ITRM930849A1 publication Critical patent/ITRM930849A1/it
Application granted granted Critical
Publication of IT1266468B1 publication Critical patent/IT1266468B1/it

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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/186—Axially elongated knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/148—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers specially adapted for disintegrating plastics, e.g. cinematographic films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Glanulating (AREA)
IT93RM000849A 1992-12-30 1993-12-23 Perfezionamento nei granulatori, in particolare per materiali plastici IT1266468B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/998,462 US5297746A (en) 1992-02-06 1992-12-30 Granulator knife

Publications (3)

Publication Number Publication Date
ITRM930849A0 true ITRM930849A0 (it) 1993-12-23
ITRM930849A1 ITRM930849A1 (it) 1995-06-23
IT1266468B1 IT1266468B1 (it) 1996-12-30

Family

ID=25545233

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93RM000849A IT1266468B1 (it) 1992-12-30 1993-12-23 Perfezionamento nei granulatori, in particolare per materiali plastici

Country Status (5)

Country Link
US (1) US5297746A (it)
CA (1) CA2111667A1 (it)
DE (1) DE4344801C2 (it)
IT (1) IT1266468B1 (it)
SE (1) SE9304327L (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445054A (en) * 1993-09-21 1995-08-29 R. J. Reynolds Tobacco Company Sheet cutting apparatus and method
US7043819B1 (en) * 1996-12-23 2006-05-16 Recast Airfoil Group Methods for forming metal parts having superior surface characteristics
US5649668A (en) * 1993-12-03 1997-07-22 Steinberg; Morris Chopper arrangement
DE19505636A1 (de) * 1995-02-18 1996-08-22 Reinhold Zahn Messerbalken
US20030075626A1 (en) * 1998-10-28 2003-04-24 Maguire Stephen B. Shuttle granulator
US20020069732A1 (en) * 1999-12-10 2002-06-13 Waggoner Marion G. Polymer cutting apparatus and method
US6749138B2 (en) 2002-03-05 2004-06-15 Phoenix Technologies, L.P. Granulator
US20040188556A1 (en) * 2003-03-25 2004-09-30 Tom Jong Single cutter shredder
DE102006011040A1 (de) * 2006-03-08 2007-09-13 Schott Solar Gmbh Verfahren zum Weiterverarbeiten und/oder Rezyklieren von Material
DE102006042255B4 (de) * 2006-09-08 2014-02-13 Komptech Gmbh Zerkleinerer
DE102009020712A1 (de) * 2009-05-11 2010-11-18 Pallmann Maschinenfabrik Gmbh & Co Kg Vorrichtung zum Bearbeiten von Aufgabegut mit einem Rotor-Stator-System
US9192938B2 (en) * 2011-01-11 2015-11-24 Troy S. Grover Knife assembly for a waste processing machine and method of assembly thereof
AT513376B1 (de) * 2012-11-12 2014-04-15 Econ Gmbh Granuliermesser für einen Messerkopf einer Granuliervorrichtung
USD871459S1 (en) * 2016-02-11 2019-12-31 Phiston Technologies, Inc. Mill core bed knife
US10569318B2 (en) * 2016-02-15 2020-02-25 Nittan Valve Co., Ltd. Cutting apparatus and cutting blade
CN106275667B (zh) * 2016-11-01 2018-10-09 天津百利阳光环保设备有限公司 可清除缠绕物的匀料破袋机及清除缠绕物的控制方法
EP3667036B1 (en) 2018-03-20 2022-08-31 Nittan Corporation Hollow exhaust poppet valve
JP7190506B2 (ja) 2018-11-12 2022-12-15 株式会社Nittan エンジンのポペットバルブの製造方法
US11103245B2 (en) * 2018-12-31 2021-08-31 Cilag Gmbh International Knife for surgical stapler and associated method of manufacture with MIM and hip
US11291450B2 (en) 2018-12-31 2022-04-05 Cilag Gmbh International Anvil for circular surgical stapler and associated method of manufacture with MIM
DE102020202402A1 (de) 2020-02-25 2021-08-26 Coperion Gmbh Messerkopf zur Granulierung von Materialsträngen sowie Granuliervorrichtung mit einem derartigen Messerkopf und Verfahren zur Montage eines derartigen Messerkopfs
CN115697584A (zh) 2020-03-30 2023-02-03 日锻株式会社 发动机的提升阀的制造方法
US11992218B2 (en) 2021-10-18 2024-05-28 Cilag Gmbh International Metal injection molded anvil for circular surgical stapler

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1167802A (en) * 1915-07-08 1916-01-11 John C De Laney Molding-machine.
DE1053291B (de) * 1955-12-07 1959-03-19 J F Bas & Cie S A Schneidmuehle mit am Rotor und am Stator angeordneten Messern
DE7031361U (de) * 1970-08-21 1971-04-01 Maier Dr Gerhard Zerspanrotor fuer rotationszerspaner.
US3854511A (en) * 1972-04-24 1974-12-17 Maier Kg Maschf B Blade holder for steel strip blades
SE405081B (sv) * 1974-02-07 1978-11-20 Sandvik Ab Kniv for tyngre bearbetning
US4009837A (en) * 1974-12-23 1977-03-01 Schnyder Auxilius P Wood chipping apparatus
DE2736612C3 (de) * 1977-08-13 1980-08-14 Metabowerke Kg, Closs, Rauch & Schnizler, 7440 Nuertingen Wendeplatten-Messerkopf
FR2515093A1 (fr) * 1981-10-26 1983-04-29 Clayton Cie Granulateur d'elements individuels de materiau, notamment de matiere plastique
SU1253790A1 (ru) * 1983-12-15 1986-08-30 Житомирское Производственное Деревообрабатывающее Объединение "Житомирдрев" Им.60-Летия Ссср Инструмент дл фрезеровани древесины
US4784337A (en) * 1987-09-21 1988-11-15 Carthage Machine Company, Div. Of Industrial General Corporation Reversible knife assembly for wood chipper
US4887772A (en) * 1989-02-10 1989-12-19 Carthage Machine Co., Div. Of Industrial General Corp. Cassette knife for chipper
US4969605A (en) * 1989-04-20 1990-11-13 Eclectic Machine Systems, Inc. Disposable, double-edged knives in granulator machines
US5076503A (en) * 1989-07-12 1991-12-31 Cook Robert L Size reduction processing apparatus for solid material
US5060875A (en) * 1990-06-04 1991-10-29 Nelmor Company, Inc. Granulator knife

Also Published As

Publication number Publication date
US5297746A (en) 1994-03-29
ITRM930849A1 (it) 1995-06-23
DE4344801A1 (de) 1994-07-07
SE9304327D0 (sv) 1993-12-29
CA2111667A1 (en) 1994-07-01
DE4344801C2 (de) 1997-03-27
SE9304327L (sv) 1994-07-01
IT1266468B1 (it) 1996-12-30

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Legal Events

Date Code Title Description
0001 Granted