BRPI0704067A - dispositivo para reduzir a tensão em uma alimentação elastomérica - Google Patents

dispositivo para reduzir a tensão em uma alimentação elastomérica

Info

Publication number
BRPI0704067A
BRPI0704067A BRPI0704067-9A BRPI0704067A BRPI0704067A BR PI0704067 A BRPI0704067 A BR PI0704067A BR PI0704067 A BRPI0704067 A BR PI0704067A BR PI0704067 A BRPI0704067 A BR PI0704067A
Authority
BR
Brazil
Prior art keywords
reducing stress
power strip
elastomeric
power
strip
Prior art date
Application number
BRPI0704067-9A
Other languages
English (en)
Inventor
Scott Edward Ackerman
Christopher David Dyrlund
Gary Robert Burg
Brian Richard Koch
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0704067A publication Critical patent/BRPI0704067A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/24—Advancing webs by looping or like devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/93—Tyres

Abstract

DISPOSITIVO PARA REDUZIR A TENSãO EM UMA ALIMENTAçãO ELASTOMéRICA Um método e dispositivo é fornecido para reduzir a tensão em urna tira de alimentação elastomérica. O método inclui fornecer um dispositivo para engate com a tira de alimentação, empurrar a tira de alimentação para frente pelo dispositivo quando a tira de alimentação pára ou quando a tensão excede um certo valor, e então empurrar a tira na direção de deslocamento.
BRPI0704067-9A 2006-11-15 2007-11-08 dispositivo para reduzir a tensão em uma alimentação elastomérica BRPI0704067A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/599,773 US7604148B2 (en) 2006-11-15 2006-11-15 Device for reducing the tension on an elastomeric feed

Publications (1)

Publication Number Publication Date
BRPI0704067A true BRPI0704067A (pt) 2008-07-01

Family

ID=39092816

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704067-9A BRPI0704067A (pt) 2006-11-15 2007-11-08 dispositivo para reduzir a tensão em uma alimentação elastomérica

Country Status (5)

Country Link
US (1) US7604148B2 (pt)
EP (1) EP1923198A1 (pt)
JP (1) JP5122918B2 (pt)
CN (1) CN101181819B (pt)
BR (1) BRPI0704067A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102962908B (zh) * 2012-11-28 2015-09-30 烟台鑫海矿山机械有限公司 一种物体转移装置
CN105606625B (zh) * 2016-02-03 2018-06-26 宁波韵升智能技术有限公司 一种薄片带状产品的外形缺陷检测设备
DE102016115049B3 (de) * 2016-08-12 2018-02-15 Troester Gmbh & Co. Kg Vorrichtung zum Beschicken eines Extruders
CN109940915A (zh) * 2019-04-11 2019-06-28 湖北玲珑轮胎有限公司 可伸缩摆动的物料输送贴合装置
CA3079153C (en) * 2019-06-25 2022-08-02 Omachron Intellectual Property Inc. Puller apparatus with movable mounting arm
KR102123797B1 (ko) * 2019-10-10 2020-06-17 주식회사 연우케미칼 부표 제조장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841818A (en) 1973-01-24 1974-10-15 Johnson Rubber Co Extruder with feed system
SE382614B (sv) * 1973-02-27 1976-02-09 Wifag Maschf Banspenningsanordning
DE2318743B2 (de) 1973-04-13 1975-06-12 Continental Gummi-Werke Ag, 3000 Hannover Vorrichtung zum Berichtigen der Länge vulkanisierbarer Rohlaufstreifen
DE2758267C2 (de) 1977-12-27 1979-10-04 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Einrichtung zum gesteuerten Zuführen einer Materialmenge in die Einfüllöffnung eines Kautschuk oder Kunststoff verarbeitenden Extruders
US4609396A (en) * 1980-06-23 1986-09-02 E. I. Du Pont De Nemours And Company Quinoxalinyloxy ethers as selective weed control agents
GB8505199D0 (en) 1985-02-28 1985-04-03 Bicc Plc Extrusion control
JPH0650166Y2 (ja) * 1988-10-29 1994-12-21 豊田合成株式会社 ゴムテープ材の繰出装置
US5935377A (en) 1994-08-30 1999-08-10 Continental Ag Device for joining ends of material strips
JP3935579B2 (ja) * 1997-10-29 2007-06-27 富士機械製造株式会社 カバーテープ送り装置，カバーテープ処理装置およびフィーダユニット
CN2543694Y (zh) * 2002-05-17 2003-04-09 韩富城 一种挤出机喂料装置
US7124671B2 (en) * 2003-05-06 2006-10-24 Pitney Bowes Inc. Method and device for reducing web breakage in a web cutter

Also Published As

Publication number Publication date
JP2008120082A (ja) 2008-05-29
US7604148B2 (en) 2009-10-20
US20080111016A1 (en) 2008-05-15
CN101181819A (zh) 2008-05-21
EP1923198A1 (en) 2008-05-21
CN101181819B (zh) 2011-04-13
JP5122918B2 (ja) 2013-01-16

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements