ES481772A2 - Mejoras introducidas en la patente: sistema de empalmado au-tomatico de bobinas con suministro de banda en proceso continuo,aplicable a la alimentacion de maquinas manufacturadas de papel. - Google Patents
Mejoras introducidas en la patente: sistema de empalmado au-tomatico de bobinas con suministro de banda en proceso continuo,aplicable a la alimentacion de maquinas manufacturadas de papel.Info
- Publication number
- ES481772A2 ES481772A2 ES481772A ES481772A ES481772A2 ES 481772 A2 ES481772 A2 ES 481772A2 ES 481772 A ES481772 A ES 481772A ES 481772 A ES481772 A ES 481772A ES 481772 A2 ES481772 A2 ES 481772A2
- Authority
- ES
- Spain
- Prior art keywords
- paper
- trolleys
- roller
- belt
- adjustment system
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000010355 oscillation Effects 0.000 abstract 2
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
- B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
- B65H23/063—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle and controlling web tension
-
- 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
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
Mejoras introducidas en el objeto de la Patente principal nº 451.946 por "Sistema de empalmado automático de bobinas con suministro de banda en proceso continuo, aplicable a la alimentación de máquinas manufacturadoras de papel", caracterizadas porque el rodillo delantero flotante del almacén queda montado con los extremos de su eje incluidos en respectivas ranuras de sendos carros desplazables que van enganchados a respectivas cadenas accionables mediante un eje común, yendo dicho eje accionador relacionado por medio de un piñón con el vástago-cremallera de un cilindro alimentado con una presión regulable, en tanto que actuando contra los propios extremos del cilindro van dispuestos a su vez sendos respectivos cilindros, cuya presión conjunta de ambos es ligeramente inferior a la de aquel cilindro relacionado con el eje de las cadenas de los carros entre los que va montado el rodillo; todo ello de forma que ante pequeñas variaciones de la tensión del papel debidas a deformaciones de la bobina alimentadora, o causas similares, tales variaciones son compensadas por la oscilación del mencionado rodillo en el empuje del mismo por los cilindros actuantes sobre sus extremos, dentro del juego de desplazamiento que permiten las ranuras de los carros extremos, sin que se desplacen estos últimos en tanto la variación de la tensión no sea considerable.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES481772A ES481772A2 (es) | 1979-06-21 | 1979-06-21 | Mejoras introducidas en la patente: sistema de empalmado au-tomatico de bobinas con suministro de banda en proceso continuo,aplicable a la alimentacion de maquinas manufacturadas de papel. |
| GB8020063A GB2051751B (en) | 1979-06-21 | 1980-06-19 | Tension adjustment device for paper webs fed to web processing machines |
| US06/160,848 US4318513A (en) | 1979-06-21 | 1980-06-19 | Tension adjustment system of the paper belt on feeding units of paper manufacturing machines |
| DE19803023127 DE3023127A1 (de) | 1979-06-21 | 1980-06-20 | Vorrichtung zum vorgeben der in einer papierbahn herrschenden zugspannung |
| IT67967/80A IT1128817B (it) | 1979-06-21 | 1980-06-20 | Sistema di regolazione della tensione del nastro di carta sulle unita di alimentazione delle macchine per la lavroazione di carta |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES481772A ES481772A2 (es) | 1979-06-21 | 1979-06-21 | Mejoras introducidas en la patente: sistema de empalmado au-tomatico de bobinas con suministro de banda en proceso continuo,aplicable a la alimentacion de maquinas manufacturadas de papel. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES481772A2 true ES481772A2 (es) | 1980-02-16 |
Family
ID=8478507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES481772A Expired ES481772A2 (es) | 1979-06-21 | 1979-06-21 | Mejoras introducidas en la patente: sistema de empalmado au-tomatico de bobinas con suministro de banda en proceso continuo,aplicable a la alimentacion de maquinas manufacturadas de papel. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4318513A (es) |
| DE (1) | DE3023127A1 (es) |
| ES (1) | ES481772A2 (es) |
| GB (1) | GB2051751B (es) |
| IT (1) | IT1128817B (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3428707A1 (de) * | 1984-08-03 | 1986-02-13 | MWB Messwandler-Bau AG, 8600 Bamberg | Vorrichtung fuer bandwickelmaschinen zum ausgleich eines einseitigen bandzuges |
| US5887816A (en) * | 1997-07-28 | 1999-03-30 | Accra-Wire Controls Inc. | Dereeler for selectively feeding coiled stock into an associated fabricating machine |
| FI112464B (fi) * | 1998-04-17 | 2003-12-15 | T Drill Oy | Kelalle pakattujen materiaalien säädettävävoimainen purkulaitteisto |
| JP2001048388A (ja) * | 1999-08-12 | 2001-02-20 | Fuji Photo Film Co Ltd | ダンサロール機構およびこれを組み込むウェブ搬送装置 |
| EP1538120B1 (de) * | 2003-12-02 | 2006-09-06 | Richard Meyer-Theilinger | Vorrichtung zum Spannen einer endlosen Bahn mit einem Verstellelement zur Winkelverstellung |
| NL1025595C2 (nl) * | 2004-02-12 | 2005-08-15 | Beiler Beheer Bv | Werkwijze en inrichting voor het transporteren van een vel. |
| US7322462B2 (en) * | 2005-01-07 | 2008-01-29 | Tgw-Ermanco, Inc. | Conveyor belt tensioner |
| JP5992743B2 (ja) * | 2012-07-12 | 2016-09-14 | 津田駒工業株式会社 | プリプレグシートの供給装置 |
| CN103523578B (zh) * | 2013-10-31 | 2015-08-05 | 恒天重工股份有限公司 | 气动张力控制装置 |
| CN104555536A (zh) * | 2015-01-16 | 2015-04-29 | 苏州经贸职业技术学院 | 一种织物张力控制装置 |
| CN105016117B (zh) * | 2015-07-24 | 2017-09-15 | 无锡中易薄膜科技有限公司 | 一种涂布机离型膜输送摆臂辊机构 |
| CN105173818B (zh) * | 2015-09-17 | 2017-09-08 | 绍兴亨利领带时装有限公司 | 一种用于服装生产的进布装置 |
| WO2018203284A1 (en) | 2017-05-03 | 2018-11-08 | Dematic Corp. | Conveyor belt drive system and configuration |
| CN107082308A (zh) * | 2017-05-16 | 2017-08-22 | 湖州鑫宏润辐照技术有限公司 | 一种储片张力器 |
| CN107601126A (zh) * | 2017-09-27 | 2018-01-19 | 侯鹏 | 一种内置式有轴回转放料装置 |
| CN109956293B (zh) * | 2017-12-26 | 2020-10-27 | 重庆市勇焜电子科技有限公司 | 一种送料设备 |
| CN108792728B (zh) * | 2018-05-23 | 2019-12-17 | 王冰建 | 一种医疗纱布生产器械 |
| CN108975069B (zh) * | 2018-06-14 | 2020-09-18 | 深圳市雷赛智能控制股份有限公司 | 张力控制系统 |
| CN110282470B (zh) * | 2019-06-21 | 2021-07-06 | 上海福赛特机器人有限公司 | 一种提高卷膜状态一致性的压紧随动装置 |
| CN110407013A (zh) * | 2019-07-10 | 2019-11-05 | 大族激光科技产业集团股份有限公司 | 输料装置及输料方法 |
| CN111204608B (zh) * | 2020-01-20 | 2021-02-12 | 温州职业技术学院 | 一种用于服装生产的张紧机 |
| CN119610868A (zh) * | 2025-02-12 | 2025-03-14 | 厦门纬衡科技有限公司 | 一种碳纤维自行车轮毂免涂装热印装置及免涂装热印工艺 |
| KR102855313B1 (ko) * | 2025-04-24 | 2025-09-04 | 주식회사 이삭이엔지 | 에어필터 여과지 원단 공급장치 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2343181A (en) * | 1940-04-03 | 1944-02-29 | Winfield B Heinz | Automatic tension control |
| US2814487A (en) * | 1954-03-04 | 1957-11-26 | Askania Regulator Co | Pneumatic web guide |
| GB1209510A (en) * | 1967-11-14 | 1970-10-21 | Goebel Gmbh Maschf | Apparatus for automatically maintaining predetermined tension in webs unwound from a roll |
-
1979
- 1979-06-21 ES ES481772A patent/ES481772A2/es not_active Expired
-
1980
- 1980-06-19 US US06/160,848 patent/US4318513A/en not_active Expired - Lifetime
- 1980-06-19 GB GB8020063A patent/GB2051751B/en not_active Expired
- 1980-06-20 DE DE19803023127 patent/DE3023127A1/de not_active Withdrawn
- 1980-06-20 IT IT67967/80A patent/IT1128817B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8067967A0 (it) | 1980-06-20 |
| US4318513A (en) | 1982-03-09 |
| IT1128817B (it) | 1986-06-04 |
| DE3023127A1 (de) | 1981-01-08 |
| GB2051751B (en) | 1983-02-23 |
| GB2051751A (en) | 1981-01-21 |
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| BR0212804A (pt) | Dispositivo eletromagnético de freio para a coquilha de uma instalação de fundição contìnua | |
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| GB746434A (en) | Improvements in or relating to friction brake mechanism for intermittently driven machines | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170707 |