ES2187806T3 - Metodo para fabricar estructuras de cinta sin fin impregnadas de resina. - Google Patents

Metodo para fabricar estructuras de cinta sin fin impregnadas de resina.

Info

Publication number
ES2187806T3
ES2187806T3 ES97937120T ES97937120T ES2187806T3 ES 2187806 T3 ES2187806 T3 ES 2187806T3 ES 97937120 T ES97937120 T ES 97937120T ES 97937120 T ES97937120 T ES 97937120T ES 2187806 T3 ES2187806 T3 ES 2187806T3
Authority
ES
Spain
Prior art keywords
outer cylinder
endless
base structure
cylindrical surface
inner cylindrical
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.)
Expired - Lifetime
Application number
ES97937120T
Other languages
English (en)
Inventor
William H Dutt
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.)
Albany International Corp
Original Assignee
Albany International 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 Albany International Corp filed Critical Albany International Corp
Application granted granted Critical
Publication of ES2187806T3 publication Critical patent/ES2187806T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/041—Feeding of the material to be moulded, e.g. into a mould cavity using filling or dispensing heads placed in closed moulds or in contact with mould walls
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/006—Degassing moulding material or draining off gas during moulding
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/028—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles having an axis of symmetry
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into the mould
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/36—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and impregnating by casting, e.g. vacuum casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D29/00—Producing belts or bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • D21F3/0236—Belts or sleeves therefor manufacturing methods
    • 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
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Robotics (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Un método para fabricar una estructura de cinta sin fin (16) impregnada de resina dentro de un primer cilindro exterior (66) que tiene una superficie interior cilíndrica, caracterizado porque el método comprende los pasos de: a) proporcionar una estructura de base sin fin (78) para dicha estructura de cinta sin fin (16), teniendo dicha estructura de base sin fin una longitud medida a su alrededor y una anchura a su través, siendo dicha anchura al menos igual a la deseada para dicha estructura de cinta sin fin (16); b) proporcionar un primer cilindro exterior (66) que tenga una superficie interior cilíndrica, teniendo dicha superficie interior cilíndrica una circunferencia al menos igual a dicha longitud de dicha estructura de base sin fin (78) y una altura al menos igual a la anchura deseada para dicha estructura de cinta sin fin (16); c) disponer dicha estructura de base sin fin (78) sobre dicha superficie interior cilíndrica de dicho primer cilindro exterior (66); d) proporcionar un primer mandril cilíndrico (64) coaxial con dicha superficie interior cilíndrica de dicho primer cilindro exterior (66), teniendo dicho primer mandril cilíndrico (64) un radio menor que el de dicha superficie interior cilíndrica, teniendo dicho primer mandril cilíndrico (64) un morro curvado hacia dentro (68): e) mover dicho morro (68) de dicho primer mandril cilíndrico (64) para llevarlo dentro de dicho primer cilindro exterior (66); f) dispensar un primer material de resina de polímero (82) dentro de una separación de agarre (70) formada entre dicha estructura de base sin fin (78) sobre dicha superficie interior cilíndrica y dicho morro (68) sobre dicho primer mandril cilíndrico (64); y g) mover dicho primer mandril cilíndrico (64) para llevarlo por completo dentro de dicho primer cilindro exterior (66) mientras se dispensa dicho primer material de resina de polímero (82) dentro de dicha separación de agarre (70).
ES97937120T 1996-10-10 1997-08-08 Metodo para fabricar estructuras de cinta sin fin impregnadas de resina. Expired - Lifetime ES2187806T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/728,322 US5833898A (en) 1996-10-10 1996-10-10 Method for manufacturing resin-impregnated endless belt structures

Publications (1)

Publication Number Publication Date
ES2187806T3 true ES2187806T3 (es) 2003-06-16

Family

ID=24926377

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97937120T Expired - Lifetime ES2187806T3 (es) 1996-10-10 1997-08-08 Metodo para fabricar estructuras de cinta sin fin impregnadas de resina.

Country Status (16)

Country Link
US (1) US5833898A (es)
EP (1) EP1053093B1 (es)
JP (1) JP2000502301A (es)
KR (1) KR100295422B1 (es)
CN (1) CN1074351C (es)
AT (1) ATE231789T1 (es)
AU (1) AU721802B2 (es)
BR (1) BR9706821A (es)
CA (1) CA2239877C (es)
DE (1) DE69718833T2 (es)
ES (1) ES2187806T3 (es)
ID (1) ID19768A (es)
NO (1) NO982655L (es)
TW (1) TW364929B (es)
WO (1) WO1998015402A1 (es)
ZA (1) ZA977307B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174825B1 (en) * 1997-12-09 2001-01-16 Albany International Corp. Resin-impregnated belt for application on papermaking machines and in similar industrial application
US6435069B1 (en) * 1999-11-23 2002-08-20 Iam Corporation Rotary die cutting cover
US6752908B2 (en) 2001-06-01 2004-06-22 Stowe Woodward, Llc Shoe press belt with system for detecting operational parameters
US7014733B2 (en) * 2002-05-14 2006-03-21 Stowe Woodward L.L.C. Belt for shoe press and shoe calender and method for forming same
US20040051211A1 (en) * 2002-09-12 2004-03-18 Xerox Corporation Production of seamless belts and seamless belt products
US7303656B2 (en) * 2003-07-02 2007-12-04 Albany International Corp. Low permeability textile substrate for a two-sided coated product
US7011731B2 (en) * 2003-07-02 2006-03-14 Albany International Corp. Long nip press belt made from thermoplastic resin-impregnated fibers
US20050003724A1 (en) * 2003-07-02 2005-01-06 Fitzpatrick Keith Substrate for endless belt for use in papermaking applications
ITPD20070107A1 (it) * 2007-03-23 2008-09-24 Frasson S R L Battistrada antiscivolo e procedimento per la realizzazione di un tale battistrada
FI126363B (fi) 2008-12-12 2016-10-31 Valmet Technologies Oy Kenkäpuristinhihna
EP2755809B1 (en) * 2011-09-14 2017-12-13 Machovia Technology Innovations UG Method and device for producing a seamless circumferentially closed flexible embossing tape
KR102243425B1 (ko) * 2012-05-02 2021-04-22 메타머트리얼 테크놀러지스 유에스에이, 인크. 원통형 고분자 마스크 및 제작 방법
CN103938480B (zh) * 2014-04-28 2016-02-03 杭州顺隆胶辊有限公司 一种造纸靴套的成型方法
CN105773995B (zh) * 2014-12-24 2018-08-14 中材科技风电叶片股份有限公司 单组份液态树脂的脱泡装置及脱泡方法
WO2017168920A1 (ja) * 2016-03-30 2017-10-05 バンドー化学株式会社 ベルトの製造方法、それに使用する円筒金型及び架橋装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE642434A (es) * 1958-06-04
NL302462A (es) * 1962-02-15
US4053547A (en) * 1971-10-14 1977-10-11 The Gates Rubber Company Method for producing a positive drive belt
US4157752A (en) * 1978-04-06 1979-06-12 Albany International Corp. Impression surface conveyor belting and method of manufacture
DE3031330C2 (de) * 1980-08-20 1983-11-10 Breco Kunststoffverarbeitungs-Gesellschaft mbH & Co KG, 4952 Porta Westfalica Formwerkzeug zum Herstellen eines zahnriemenförmigen armierten Schlauchstückes aus Kunststoff
US5238537A (en) * 1981-09-15 1993-08-24 Dutt William H Extended nip press belt having an interwoven base fabric and an impervious impregnant
US5234551A (en) * 1981-09-24 1993-08-10 Dutt William H Extended nip press belt having an interwoven base fabric and an impervious impregnant
DE3202473C2 (de) * 1982-01-27 1985-08-01 Wilhelm Herm. Müller GmbH & Co KG, 3000 Hannover Verfahren und Vorrichtung zur Herstellung von Zahnriemen
DE3715153A1 (de) * 1987-05-07 1988-12-01 Voith Gmbh J M Verstaerkter pressmantel fuer eine presseinrichtung zur behandlung bahnfoermigen gutes, wie z. b. von papierbahnen, sowie verfahren und vorrichtung zu seiner herstellung
US4946731A (en) * 1989-09-28 1990-08-07 Albany International Corp. Construction for an extended nip press belt
DE4016902A1 (de) * 1990-05-25 1991-11-28 Balatros Gmbh Verfahren und vorrichtung zum herstellen eines endlosen, flachen und flexiblen bandes aus giessbarem kunststoff
US5208087A (en) * 1991-10-08 1993-05-04 Albany International Corp. Spiral construction for a long nip press belt
US5525194A (en) * 1994-04-22 1996-06-11 Tamfelt Corp. Extended nip press belt
US5601877A (en) * 1994-06-09 1997-02-11 Albany International Corp. Method of seam closure for sheet transfer and other paper processing belts

Also Published As

Publication number Publication date
DE69718833T2 (de) 2003-06-18
EP1053093B1 (en) 2003-01-29
DE69718833D1 (de) 2003-03-06
NO982655D0 (no) 1998-06-09
KR19990071925A (ko) 1999-09-27
TW364929B (en) 1999-07-21
EP1053093A4 (en) 2000-12-27
AU3971197A (en) 1998-05-05
NO982655L (no) 1998-06-09
CN1074351C (zh) 2001-11-07
CA2239877A1 (en) 1998-04-16
CN1204982A (zh) 1999-01-13
ZA977307B (en) 1998-02-19
KR100295422B1 (ko) 2001-09-17
ATE231789T1 (de) 2003-02-15
JP2000502301A (ja) 2000-02-29
ID19768A (id) 1998-07-30
AU721802B2 (en) 2000-07-13
CA2239877C (en) 2004-10-19
BR9706821A (pt) 2006-01-17
WO1998015402A1 (en) 1998-04-16
EP1053093A1 (en) 2000-11-22
US5833898A (en) 1998-11-10

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