BRPI0704067A - dispositivo para reduzir a tensão em uma alimentação elastomérica - Google Patents
dispositivo para reduzir a tensão em uma alimentação elastoméricaInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Electroluminescent Light Sources (AREA)
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.
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 (7)
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 |
CN113085134A (zh) * | 2021-04-08 | 2021-07-09 | 桂林橡胶设计院有限公司 | 一种橡胶挤出机的喂料装置 |
Family Cites Families (11)
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 |
-
2006
- 2006-11-15 US US11/599,773 patent/US7604148B2/en not_active Expired - Fee Related
-
2007
- 2007-11-06 JP JP2007287964A patent/JP5122918B2/ja not_active Expired - Fee Related
- 2007-11-08 BR BRPI0704067-9A patent/BRPI0704067A/pt not_active Application Discontinuation
- 2007-11-09 EP EP07120388A patent/EP1923198A1/en not_active Withdrawn
- 2007-11-15 CN CN2007101697304A patent/CN101181819B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5122918B2 (ja) | 2013-01-16 |
JP2008120082A (ja) | 2008-05-29 |
US7604148B2 (en) | 2009-10-20 |
CN101181819B (zh) | 2011-04-13 |
CN101181819A (zh) | 2008-05-21 |
US20080111016A1 (en) | 2008-05-15 |
EP1923198A1 (en) | 2008-05-21 |
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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 |