YU62004A - Postupak i uređaj za proizvodnju čekinja - Google Patents

Postupak i uređaj za proizvodnju čekinja

Info

Publication number
YU62004A
YU62004A YU62004A YUP62004A YU62004A YU 62004 A YU62004 A YU 62004A YU 62004 A YU62004 A YU 62004A YU P62004 A YUP62004 A YU P62004A YU 62004 A YU62004 A YU 62004A
Authority
YU
Yugoslavia
Prior art keywords
channel
polymer melt
brush
injection
length
Prior art date
Application number
YU62004A
Other languages
English (en)
Inventor
Georg Weihrauch
Original Assignee
Coronet-Werke 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 Coronet-Werke Gmbh. filed Critical Coronet-Werke Gmbh.
Publication of YU62004A publication Critical patent/YU62004A/sh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/34—Moulds having venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2626—Moulds provided with a multiplicity of narrow cavities connected to a common cavity, e.g. for brushes, combs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0098—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor shearing of the moulding material, e.g. for obtaining molecular orientation or reducing the viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B29C2045/378—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings built by a stack of modular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/42—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/42—Brushes
    • B29L2031/425—Toothbrush

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Brushes (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Kod jednog postupka za izradu cekinje od termiplasticnog polimera livenjem pod pritiskom, rastopina se polimera pod pritiskom ubrizgava u jedan kanal za obrazovanje cekinja unapred odredene duzine i na toj duzini unapred odredene promene poprecnog preseka, pri cemu se iz kanala tokom postupka livenjem pod pritiskom ispusta vazduh. Radi izrade livenjem pod pritiskom izradenih cekinja sa izvanrednom savitljivoscu, predlaze se da se velicina pritiska ubrizgavanja moze u zavisnosti od promene poprecnog preseka kanala za obrazovanje cekinje tako podesiti, da se moze ostvariti smicuce strujanje sa velikom brzinom jezgra u sredistu tekuce rastopine polimera i vece dejstvo smicanja zbog trenja rastopine polimera uz zidove uz izrazito uzduzno usmeravanje molekula polimera najmanje u podrucju rastopine polimera u blizini zida, tako da se odrzava celom duzinom kanala, i da se kanal istovremeno celom svojom duzinom tako oslobada vazduha, da se podstice odrzavanje smicuceg strujanja. Dalje je opisan jedan uredaj za izvodenje postupka.
YU62004A 2002-01-17 2003-01-09 Postupak i uređaj za proizvodnju čekinja YU62004A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10201635A DE10201635A1 (de) 2002-01-17 2002-01-17 Verfahren und Vorrichtung zur Herstellung von Borsten

Publications (1)

Publication Number Publication Date
YU62004A true YU62004A (sh) 2006-01-16

Family

ID=7712388

Family Applications (1)

Application Number Title Priority Date Filing Date
YU62004A YU62004A (sh) 2002-01-17 2003-01-09 Postupak i uređaj za proizvodnju čekinja

Country Status (25)

Country Link
US (1) US7294297B2 (sh)
EP (1) EP1465759B1 (sh)
JP (1) JP2005525844A (sh)
KR (1) KR20040074123A (sh)
CN (1) CN100423926C (sh)
AP (1) AP2004003104A0 (sh)
AR (1) AR038158A1 (sh)
AT (1) ATE338619T1 (sh)
AU (1) AU2003235712A1 (sh)
BR (1) BR0306970B1 (sh)
CA (1) CA2473410A1 (sh)
DE (2) DE10201635A1 (sh)
EG (1) EG23389A (sh)
ES (1) ES2272995T3 (sh)
HR (1) HRP20040644A2 (sh)
IL (1) IL162804A0 (sh)
MA (1) MA26301A1 (sh)
MX (1) MXPA04006878A (sh)
NO (1) NO20043032L (sh)
PL (1) PL205129B1 (sh)
RU (1) RU2301740C2 (sh)
TW (1) TW200303259A (sh)
WO (1) WO2003059594A1 (sh)
YU (1) YU62004A (sh)
ZA (1) ZA200405329B (sh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10252163A1 (de) * 2002-11-09 2004-05-27 Braun Gmbh Spritzling
US20060070635A1 (en) 2004-10-01 2006-04-06 The Procter & Gamble Company Cosmetic brush comprising bristles having external depressions
US20060260633A1 (en) 2005-05-19 2006-11-23 Wyatt Peter J Cosmetic composition system with thickening benefits
US20080115798A1 (en) * 2006-06-08 2008-05-22 Donald Frank Rainey Ultra-size cosmetic applicator having enhanced surface area
US20090045089A1 (en) * 2006-08-15 2009-02-19 Paul Alan Sheppard Cosmetic display system
KR100840781B1 (ko) * 2007-05-28 2008-06-23 (주)아모레퍼시픽 마스카라용 심부재 삽입형 브러쉬의 제조방법 및 그브러쉬를 제조하기 위한 트랜스퍼 금형
FR2917276B1 (fr) * 2007-06-15 2012-07-27 Cinqpats Dispositif et conditionnement de brossage et de peignage de precision, ainsi que procede et outillage d'obtention
US20090039140A1 (en) * 2007-08-06 2009-02-12 Raschid Jose Bezama Solder Mold With Venting Channels
DE102007059015A1 (de) * 2007-12-06 2009-06-10 Braun Gmbh Haarbürste
DE102007063154A1 (de) * 2007-12-29 2009-07-09 Braun Gmbh Haarbürste
US8228026B2 (en) 2008-02-25 2012-07-24 L & P Property Management Company Inductively coupled shelving and storage containers
DE102008022596A1 (de) * 2008-05-07 2009-11-12 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zur Herstellung eines beschichteten Bauteils
WO2010079729A1 (ja) * 2009-01-06 2010-07-15 日本碍子株式会社 成形型、及び、その成形型を用いた成形体の製造方法
WO2010125410A1 (en) * 2009-04-27 2010-11-04 Nemeth Miklos A process for producing textile- or plastic surfaces covered by fibres, and process for its application
US20110061189A1 (en) 2009-09-15 2011-03-17 Mark Stephen Meadows Oral care products and methods of using and making the same
CN105661863A (zh) 2011-01-04 2016-06-15 特里萨控股股份公司 具有被注塑成型的刷毛的牙刷以及其制造的方法和设备
WO2014005659A1 (de) 2012-07-02 2014-01-09 Trisa Holding Ag Verfahren zur herstellung von bürsten, insbesondere interdentalbürsten, sowie bürste, insbesondere interdentalbürste und produktgruppe aus mehreren bürsten
MX2017000589A (es) 2014-07-30 2017-04-27 Colgate Palmolive Co Utensilio de cuidado bucal y metodo de fabricacion de un utensilio de cuidado bucal.
EP3115172A1 (en) * 2015-07-09 2017-01-11 Keiryo Packaging SA A method for manufacturing a polyester based polymer article
CN106037238A (zh) * 2016-07-18 2016-10-26 东莞市明罡电子科技有限公司 一种微型的圆柱形毛刷及其制作方法
DE102016121594A1 (de) * 2016-11-10 2018-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur verbesserung der oberflächenqualität generativ hergestellter bauteile
EP3461367B1 (en) 2017-09-28 2020-04-22 The Procter & Gamble Company Method of making a unitary brush head and unitary toothbrush head
KR102055421B1 (ko) * 2019-08-23 2019-12-12 주식회사 상신 내구성이 개선된 헤어브러쉬 제조 방법 및 이를 통해 제조된 내구성이 개선된 헤어브러쉬
US10791824B2 (en) 2020-02-07 2020-10-06 John Dimitriou Paint brush and method of making the same

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US2621369A (en) * 1948-02-13 1952-12-16 Empire Brush Works Inc Method of making hairbrushes
DE1626080U (de) * 1949-09-29 1951-07-26 Huettenwerke Ruhrort Meiderich Aus beton bestehende gleisschwelle.
DE1636080U (de) 1951-12-29 1952-03-20 Hans Dr Ing Pichlmayr Toilettengegenstaende und bijouteriewaren mit anhaltendem duft.
US2651810A (en) * 1952-07-10 1953-09-15 Owens Brush Company Apparatus and method for molding brushes
US3256545A (en) 1963-12-16 1966-06-21 Jr John C Lewis Brush fibres and brush construction employing same
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US3618154A (en) 1970-02-02 1971-11-09 Joseph C Muhler Brush
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Also Published As

Publication number Publication date
BR0306970B1 (pt) 2013-04-24
RU2301740C2 (ru) 2007-06-27
DE10201635A1 (de) 2003-07-31
US7294297B2 (en) 2007-11-13
MXPA04006878A (es) 2004-12-06
EG23389A (en) 2005-04-27
ES2272995T3 (es) 2007-05-01
HRP20040644A2 (en) 2004-10-31
MA26301A1 (fr) 2004-09-01
CA2473410A1 (en) 2003-07-24
NO20043032L (no) 2004-09-28
JP2005525844A (ja) 2005-09-02
ATE338619T1 (de) 2006-09-15
CN100423926C (zh) 2008-10-08
TW200303259A (en) 2003-09-01
AP2004003104A0 (en) 2004-09-30
CN1638938A (zh) 2005-07-13
RU2004124933A (ru) 2005-04-10
ZA200405329B (en) 2005-09-28
KR20040074123A (ko) 2004-08-21
DE50304943D1 (de) 2006-10-19
BR0306970A (pt) 2004-11-03
IL162804A0 (en) 2005-11-20
US20050006819A1 (en) 2005-01-13
WO2003059594A1 (de) 2003-07-24
PL205129B1 (pl) 2010-03-31
EP1465759B1 (de) 2006-09-06
AR038158A1 (es) 2004-12-29
PL371406A1 (en) 2005-06-13
EP1465759A1 (de) 2004-10-13
AU2003235712A1 (en) 2003-07-30

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