BR112013030740A2 - processo para fragmentação de um elastômero bem como fragmentador - Google Patents

processo para fragmentação de um elastômero bem como fragmentador

Info

Publication number
BR112013030740A2
BR112013030740A2 BR112013030740A BR112013030740A BR112013030740A2 BR 112013030740 A2 BR112013030740 A2 BR 112013030740A2 BR 112013030740 A BR112013030740 A BR 112013030740A BR 112013030740 A BR112013030740 A BR 112013030740A BR 112013030740 A2 BR112013030740 A2 BR 112013030740A2
Authority
BR
Brazil
Prior art keywords
elastomer
cutting edge
fragmentation
well
leading face
Prior art date
Application number
BR112013030740A
Other languages
English (en)
Inventor
Christian Mähner-Wolfarth
Lothar Reif
Thomas Neuner
Werner Obrecht
Original Assignee
Lanxess Deutschland 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 Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of BR112013030740A2 publication Critical patent/BR112013030740A2/pt

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
    • 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
    • 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
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2225—Feed means
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Tyre Moulding (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

resumo patente de invenção: "processo para fragmentação de um e-lastômero bem como fragmentador”. a presente invenção refere-se a um processo para a fragmenta-ção de um elastômero (20), em que o elastômero (20) é movido sobre uma base (22) relativamente a uma ferramenta de corte (12) para a ferramenta de corte (12), apresentando a ferramenta de corte (12) uma aresta de corte (14) com uma aresta de corte (30) e uma face de ataque (32) seguinte à aresta de corte (30). depois de a aresta de corte (14) entrar em contato com o elas-tômero (20), o elastômero (20) inicialmente é apenas ao menos parcialmente comprimido pela face de ataque (32) entre a face de ataque (32) e a base (22), antes de a aresta de corte (30) cortar pelo elastômero (20). pela com-pressão inicialmente plana do elastômero (20) pela face de ataque (32) é evitado um movimento de desvio elástico do elastômero (20), de modo que é possível cortar peças nitidamente mais finas do elastômero (20), de maneira que possa ser aumentada a superfície específica das peças separadas do elastômero (20).
BR112013030740A 2011-05-30 2012-05-29 processo para fragmentação de um elastômero bem como fragmentador BR112013030740A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11168067A EP2529836A1 (de) 2011-05-30 2011-05-30 Verfahren zum Zerkleinern eines Elastomers sowie Zerkleinerer
PCT/EP2012/060021 WO2012163904A1 (de) 2011-05-30 2012-05-29 Verfahren zum zerkleinern eines elastomers sowie zerkleinerer

Publications (1)

Publication Number Publication Date
BR112013030740A2 true BR112013030740A2 (pt) 2016-12-06

Family

ID=44561355

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030740A BR112013030740A2 (pt) 2011-05-30 2012-05-29 processo para fragmentação de um elastômero bem como fragmentador

Country Status (12)

Country Link
US (1) US9475060B2 (pt)
EP (2) EP2529836A1 (pt)
JP (1) JP6176458B2 (pt)
KR (1) KR20140045941A (pt)
CN (1) CN103582528B (pt)
BR (1) BR112013030740A2 (pt)
CA (1) CA2837013A1 (pt)
EA (1) EA024638B1 (pt)
ES (1) ES2751140T3 (pt)
HR (1) HRP20192234T1 (pt)
SG (1) SG195122A1 (pt)
WO (1) WO2012163904A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8733678B2 (en) * 2012-03-05 2014-05-27 The Procter And Gamble Company Method and device for grinding strand-like fibrous material
KR101829632B1 (ko) * 2017-05-17 2018-02-19 아이디피 (주) 롤필름 파쇄장치
CN111300510B (zh) * 2019-12-04 2021-05-11 中国水产科学研究院渔业机械仪器研究所 一种悬挂海带切割装置及切割方法
CN111037795A (zh) * 2019-12-12 2020-04-21 邹子昊 一种弹性塑料加工粉碎装置
CN111298894B (zh) * 2020-04-07 2021-05-18 绍兴正开智能设备有限公司 一种五金碎料机
CN115302295B (zh) * 2022-08-13 2024-02-02 成都剑涧优能航空设备制造有限公司 一种数控机床

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FR1048230A (fr) * 1952-01-11 1953-12-21 Coste & Chevaleyre Machine pour la préparation des matières plastiques en grains et opérations analogues
US2812815A (en) * 1955-02-08 1957-11-12 Mitts & Merrill Dicing apparatus for sheet materials
US2978942A (en) * 1957-02-21 1961-04-11 Congoleum Nairn Inc Dicing machine having spaced transverse cutters associated with rotary slitters
US3244049A (en) * 1964-06-17 1966-04-05 Bolton Emerson Adjustable-inclined bed knife
US3634570A (en) * 1969-10-20 1972-01-11 Du Pont Elastomer granulation process
DE2160456C3 (de) * 1971-12-06 1975-01-02 Automatik Apparate-Maschinenbau H. Hench Gmbh, 8754 Grossostheim Vorrichtung zum Granulieren von Strängen aus Kunststoffen, Elastomeren oder ähnlichen Stoffen
US3976254A (en) * 1973-08-10 1976-08-24 Automatik Apparate-Maschinenbau Hans Hench Gmbh Machine for granulating strands of material
IT1046274B (it) * 1973-08-10 1980-06-30 Hench Automatik App Masch Dispositivo per la granulazione di cordoni o nastri di resine sintetiche,elastomeri,gomma e simili
DE2538174B2 (de) * 1975-08-27 1979-01-04 Bayer Ag, 5090 Leverkusen Zerkleinerungsvorrichtung für Kunststoffstränge
US4340342A (en) * 1981-01-16 1982-07-20 The B. F. Goodrich Company Apparatus for processing elastomeric materials
DE3611179C1 (de) * 1986-04-03 1987-11-26 Automatik App Maschb Gmbh Messerleiste,insbesondere zum Granulieren von Kunststoffstraengen
CN1011209B (zh) * 1987-05-05 1991-01-16 沈阳市新光研究所机械修造厂 废旧橡胶的粉碎方法和装置
JPH082531B2 (ja) * 1991-08-20 1996-01-17 株式会社タナカ ペレタイザー
EP0674982B1 (de) * 1994-03-30 1999-06-30 Rieter Automatik GmbH Granuliervorrichtung für Strangmaterialien
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Also Published As

Publication number Publication date
WO2012163904A1 (de) 2012-12-06
ES2751140T3 (es) 2020-03-30
JP6176458B2 (ja) 2017-08-09
CA2837013A1 (en) 2012-12-06
JP2014516839A (ja) 2014-07-17
EA024638B1 (ru) 2016-10-31
EP2714277B1 (de) 2019-09-25
EA201301201A1 (ru) 2014-02-28
SG195122A1 (en) 2013-12-30
CN103582528A (zh) 2014-02-12
KR20140045941A (ko) 2014-04-17
CN103582528B (zh) 2015-09-09
US20140197255A1 (en) 2014-07-17
EP2714277A1 (de) 2014-04-09
EP2529836A1 (de) 2012-12-05
US9475060B2 (en) 2016-10-25
HRP20192234T1 (hr) 2020-03-06

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ARLANXEO DEUTSCHLAND GMBH (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements