CA2134129C - Tendeur de bande - Google Patents

Tendeur de bande

Info

Publication number: CA2134129C
Authority: CA; Canada
Prior art keywords: stage; roller; conditioning circuit; supply roll; output
Prior art date: 1994-10-24
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 - Fee Related

Application number

CA002134129A

Other languages

English (en)

Other versions

CA2134129A1 (fr

Inventor

Robert Simons

Russell Parish

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.)

Liberty Industries Inc

Original Assignee

Liberty Industries Inc

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.)

1994-10-24

Filing date

1994-10-24

Publication date

1999-05-04

1994-10-24 Application filed by Liberty Industries Inc filed Critical Liberty Industries Inc

1994-10-24 Priority to CA002134129A priority Critical patent/CA2134129C/fr

1996-04-25 Publication of CA2134129A1 publication Critical patent/CA2134129A1/fr

1999-05-04 Application granted granted Critical

1999-05-04 Publication of CA2134129C publication Critical patent/CA2134129C/fr

2014-10-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000003750 conditioning effect Effects 0.000 claims abstract description 15
230000004044 response Effects 0.000 claims abstract description 14
230000003321 amplification Effects 0.000 claims description 9
238000003199 nucleic acid amplification method Methods 0.000 claims description 9
238000001914 filtration Methods 0.000 claims description 4
230000003139 buffering effect Effects 0.000 claims description 2
239000003990 capacitor Substances 0.000 description 11
238000004519 manufacturing process Methods 0.000 description 5
230000003287 optical effect Effects 0.000 description 4
230000035945 sensitivity Effects 0.000 description 4
239000000835 fiber Substances 0.000 description 3
238000002955 isolation Methods 0.000 description 3
238000004804 winding Methods 0.000 description 3
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
238000004458 analytical method Methods 0.000 description 1
239000000872 buffer Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
238000009730 filament winding Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000001012 protector Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
229920006302 stretch film Polymers 0.000 description 1
238000009941 weaving Methods 0.000 description 1

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
- B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
- B65H23/185—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations motor-controlled
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/20—Sensing or detecting means using electric elements
- B65H2553/21—Variable resistances, e.g. rheostats, potentiometers or strain gauges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
- B65H2557/30—Control systems architecture or components, e.g. electronic or pneumatic modules; Details thereof
- B65H2557/34—Control systems architecture or components, e.g. electronic or pneumatic modules; Details thereof for analog control, e.g. proportional, integral or differentiated

Landscapes

Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

CA002134129A 1994-10-24 1994-10-24 Tendeur de bande Expired - Fee Related CA2134129C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002134129A CA2134129C (fr)	1994-10-24	1994-10-24	Tendeur de bande

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002134129A CA2134129C (fr)	1994-10-24	1994-10-24	Tendeur de bande

Publications (2)

Publication Number	Publication Date
CA2134129A1 CA2134129A1 (fr)	1996-04-25
CA2134129C true CA2134129C (fr)	1999-05-04

Family

ID=4154508

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002134129A Expired - Fee Related CA2134129C (fr)	1994-10-24	1994-10-24	Tendeur de bande

Country Status (1)

Country	Link
CA (1)	CA2134129C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1647509A3 (fr) *	2004-10-13	2006-06-07	Winkler + Dünnebier Aktiengesellschaft	Dispositif et méthode de raccordement des extrémités de deux bandes de matériau et/ou dispositif de déroulement d'une bande de matériau d'un rouleau d'alimentation
CN110950142A (zh) *	2019-12-13	2020-04-03	含山县金中环装饰材料有限公司	一种bopp膜生产用收卷装置
CN111591813A (zh) *	2020-05-27	2020-08-28	青岛归来科技有限公司	一种金属箔涂布控制系统及方法
WO2021232460A1 (fr) *	2020-05-22	2021-11-25	江苏田园新材料股份有限公司	Machine de finition pour le traitement de tissu aiguilleté, perméable à l'air et à l'humidité, et apaisant pour la peau

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115367545A (zh) *	2022-09-01	2022-11-22	惠州市岩邦科技有限公司	铜带绕卷张力控制系统
CN117566506A (zh) *	2023-11-27	2024-02-20	湖北三江航天江北机械工程有限公司	连续带材放卷张紧缓冲集成装置及控制方法

1994
- 1994-10-24 CA CA002134129A patent/CA2134129C/fr not_active Expired - Fee Related

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1647509A3 (fr) *	2004-10-13	2006-06-07	Winkler + Dünnebier Aktiengesellschaft	Dispositif et méthode de raccordement des extrémités de deux bandes de matériau et/ou dispositif de déroulement d'une bande de matériau d'un rouleau d'alimentation
CN110950142A (zh) *	2019-12-13	2020-04-03	含山县金中环装饰材料有限公司	一种bopp膜生产用收卷装置
CN110950142B (zh) *	2019-12-13	2021-12-14	义乌伟岸塑业有限公司	一种bopp膜生产用收卷装置
WO2021232460A1 (fr) *	2020-05-22	2021-11-25	江苏田园新材料股份有限公司	Machine de finition pour le traitement de tissu aiguilleté, perméable à l'air et à l'humidité, et apaisant pour la peau
CN111591813A (zh) *	2020-05-27	2020-08-28	青岛归来科技有限公司	一种金属箔涂布控制系统及方法
CN111591813B (zh) *	2020-05-27	2021-11-23	青岛归来科技有限公司	一种金属箔涂布控制系统及方法

Also Published As

Publication number	Publication date
CA2134129A1 (fr)	1996-04-25

Legal Events

Date	Code	Title	Description
1995-04-18	EEER	Examination request
2002-10-24	MKLA	Lapsed

Publication	Publication Date	Title
US5657941A (en)	1997-08-19	Web tensioning device
US5718394A (en)	1998-02-17	Web tensioning device
US7035706B2 (en)	2006-04-25	Method of adjusting a process output value
US6547707B2 (en)	2003-04-15	Strain control in an infeed of a printing machine
CA2554373C (fr)	2009-12-22	Procede de reglage de la tension d'un materiau en nappe mobile
US3225988A (en)	1965-12-28	Ultrasonic web position detector and aligning means
US4896808A (en)	1990-01-30	Device for the controlled infeed of a web to a printing machine, method for regulating a corresponding control signal, and device for performing the method
EP0380967B1 (fr)	1993-11-03	Capteur pneumatique
EP0926090A2 (fr)	1999-06-30	Dispositif et procédé de bobinage
EP1503950B1 (fr)	2007-11-14	Systeme de pliage reglable et a autocorrection d'un substrat sous forme de bande continue
US20020166917A1 (en)	2002-11-14	Electronic length control wire pay-off system and method
CN1043792C (zh)	1999-06-23	用于调整拉伸装置中的拉伸方法和设备
US6195518B1 (en)	2001-02-27	Web cross-track force monitoring mechanism
KR20010006515A (ko)	2001-01-26	실린더 제분기용 공급감지기
JP2692386B2 (ja)	1997-12-17	ワイヤ放電加工装置
US4015794A (en)	1977-04-05	Web tension control system
EP1065161B1 (fr)	2004-10-20	Système d'alimentation d'une presse rotative
US5377891A (en)	1995-01-03	Process for controlling the force on a moving web of material
JPH0712883B2 (ja)	1995-02-15	長尺材巻取機の張力制御装置
US2931962A (en)	1960-04-05	Measurement and control of web tension
CZ283383B6 (cs)	1998-04-15	Zařízení pro automatické ovládání tahového napětí osnovní příze
JP3977276B2 (ja)	2007-09-19	織機におけるよこ糸張力制御装置およびよこ糸張力制御方法
JPS6137652A (ja)	1986-02-22	巻取張力制御装置
JP3244089B2 (ja)	2002-01-07	圧延機駆動用電動機制御装置
JPH01285558A (ja)	1989-11-16	ブレーキ装置の劣化判定装置