DK1235670T3 - Polymer skæreanordning og fremgangsmåde - Google Patents

Polymer skæreanordning og fremgangsmåde

Info

Publication number
DK1235670T3
DK1235670T3 DK00986304T DK00986304T DK1235670T3 DK 1235670 T3 DK1235670 T3 DK 1235670T3 DK 00986304 T DK00986304 T DK 00986304T DK 00986304 T DK00986304 T DK 00986304T DK 1235670 T3 DK1235670 T3 DK 1235670T3
Authority
DK
Denmark
Prior art keywords
head
cutting device
cutting
polymer
polymer cutting
Prior art date
Application number
DK00986304T
Other languages
English (en)
Inventor
Marion G Waggoner
George F Fisher
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of DK1235670T3 publication Critical patent/DK1235670T3/da

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
    • B02C18/14—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
    • 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
    • B02C18/144—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with 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
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/186—Axially elongated knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/38—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a fixed blade or other fixed member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
    • 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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0066—Cutting members therefor having shearing means, e.g. shearing blades, abutting blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/9367—Teeth having cutting edge perpendicular to blade surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9396—Shear type

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
DK00986304T 1999-12-10 2000-12-08 Polymer skæreanordning og fremgangsmåde DK1235670T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17011199P 1999-12-10 1999-12-10
PCT/US2000/033427 WO2001041987A1 (en) 1999-12-10 2000-12-08 Polymer cutting apparatus and method

Publications (1)

Publication Number Publication Date
DK1235670T3 true DK1235670T3 (da) 2004-02-16

Family

ID=22618595

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00986304T DK1235670T3 (da) 1999-12-10 2000-12-08 Polymer skæreanordning og fremgangsmåde

Country Status (13)

Country Link
US (1) US20020069732A1 (da)
EP (1) EP1235670B1 (da)
JP (1) JP2003516246A (da)
KR (1) KR100714940B1 (da)
CN (1) CN1198708C (da)
AT (1) ATE252969T1 (da)
AU (1) AU2257201A (da)
CA (1) CA2390422A1 (da)
DE (1) DE60006279T2 (da)
DK (1) DK1235670T3 (da)
ES (1) ES2208454T3 (da)
PT (1) PT1235670E (da)
WO (1) WO2001041987A1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040025658A1 (en) * 1999-12-10 2004-02-12 Fisher George F. Polymer cutting apparatus and method
US7578221B2 (en) * 2003-06-03 2009-08-25 John G. S. Billingsley Method and apparatus for adjustable cutting of a filamentary material
DE102004049862B4 (de) * 2004-10-13 2013-08-01 Automatik Plastics Machinery Gmbh Messerrotor zum Granulieren von Kunststoffsträngen
JP2008238751A (ja) * 2007-03-28 2008-10-09 Fujifilm Corp ペレット集合体の製造方法
WO2011035786A2 (en) * 2009-09-28 2011-03-31 Jw Engineering A/S A cutter ring, a back pressure ring, a cutting machine and a method for disintegration of fibrous materials
CN101733857B (zh) * 2010-02-05 2013-10-30 石家庄德倍隆科技有限公司 塑料挤出机用节能型自牵引式拉条切粒机
JP5572009B2 (ja) * 2010-06-07 2014-08-13 株式会社神戸製鋼所 水中カット造粒装置用ナイフホルダ
DE102010045702A1 (de) * 2010-09-16 2012-03-22 Schmidt & Heinzmann Gmbh & Co. Kg Faserschneidvorrichtung
EP2529836A1 (de) * 2011-05-30 2012-12-05 LANXESS Deutschland GmbH Verfahren zum Zerkleinern eines Elastomers sowie Zerkleinerer
JP5838105B2 (ja) * 2012-03-05 2015-12-24 住化カラー株式会社 ストランド切断方法ならびにペレット製造方法および製造装置
KR101609101B1 (ko) 2015-04-27 2016-04-04 신중순 회전식 절단 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538174B2 (de) * 1975-08-27 1979-01-04 Bayer Ag, 5090 Leverkusen Zerkleinerungsvorrichtung für Kunststoffstränge
US5297746A (en) 1992-02-06 1994-03-29 Nelmor Company, Inc. Granulator knife
JP3728891B2 (ja) * 1997-08-21 2005-12-21 三菱化学株式会社 ポリカーボネート樹脂ペレットの製造方法
EP1019227B1 (en) * 1997-09-29 2003-06-04 E.I. Du Pont De Nemours And Company Polymer cutting apparatus and method

Also Published As

Publication number Publication date
DE60006279D1 (de) 2003-12-04
ATE252969T1 (de) 2003-11-15
JP2003516246A (ja) 2003-05-13
DE60006279T2 (de) 2004-07-29
KR100714940B1 (ko) 2007-05-07
KR20020064336A (ko) 2002-08-07
EP1235670B1 (en) 2003-10-29
PT1235670E (pt) 2004-02-27
ES2208454T3 (es) 2004-06-16
CN1198708C (zh) 2005-04-27
WO2001041987A1 (en) 2001-06-14
US20020069732A1 (en) 2002-06-13
CN1409662A (zh) 2003-04-09
EP1235670A1 (en) 2002-09-04
AU2257201A (en) 2001-06-18
CA2390422A1 (en) 2001-06-14

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