GB1186039A - Web Spreading and Guiding Apparatus - Google Patents

Web Spreading and Guiding Apparatus

Info

Publication number
GB1186039A
GB1186039A GB39179/67A GB3917967A GB1186039A GB 1186039 A GB1186039 A GB 1186039A GB 39179/67 A GB39179/67 A GB 39179/67A GB 3917967 A GB3917967 A GB 3917967A GB 1186039 A GB1186039 A GB 1186039A
Authority
GB
United Kingdom
Prior art keywords
web
roller
edge
guide roller
support arm
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
Application number
GB39179/67A
Inventor
Alexander Vasaly Alexeff
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1186039A publication Critical patent/GB1186039A/en
Expired legal-status Critical Current

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
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
    • 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
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204—Sensing transverse register of web
    • B65H23/0208—Sensing transverse register of web with an element engaging the edge of the 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
    • B65H2553/00—Sensing or detecting means
    • B65H2553/60—Details of intermediate means between the sensing means and the element to be sensed
    • B65H2553/61—Mechanical means, e.g. contact arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/132—Side portions

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Replacement Of Web Rolls (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

1,186,039. Feeding webs. A. V. ALEXEFF. 25 Aug., 1967 [1 Sept., 1966], No. 39179/67. Heading B8R. Web guiding apparatus of the type comprising mutually diverging stretching rollers is characterized by one guide roller on each side of the web being angularly adjustable whereby an end of the guide roller which is nearest the centre line of the web remains substantially stationary while permitting movement of the outer end of the guide roller toward and away from the web. As shown, the middle roller 13 of three is rotatably mounted on a cantilevered shaft 12 attached to a support arm 16 pivotally supported by a yoke 17. The axis of the pivot pin 18 is in alignment with the inner end 19 of the roller 13. Pivoting of the support arm 16 about the pin 18 effectively pivots the roller 13 about its end 19 with respect to the plane of the web. The edge of the web is threaded between the three rollers 8, 13, and 9. The other edge of the web is similarly threaded (Fig. 1). An edge detector (30) senses deviations of the web, and controls through a fluid pressure system and actuator (22), the reciprocable piston rod 24 of which is connected via a bell-crank linkage to the pivoted support 16 of the roller 13.
GB39179/67A 1966-09-01 1967-08-25 Web Spreading and Guiding Apparatus Expired GB1186039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US576573A US3414954A (en) 1966-09-01 1966-09-01 Adjustable web spreading and guiding apparatus

Publications (1)

Publication Number Publication Date
GB1186039A true GB1186039A (en) 1970-04-02

Family

ID=24304999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39179/67A Expired GB1186039A (en) 1966-09-01 1967-08-25 Web Spreading and Guiding Apparatus

Country Status (2)

Country Link
US (1) US3414954A (en)
GB (1) GB1186039A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059283A1 (en) * 1970-04-06 1971-10-28 Alexeff Snyder Entpr Inc Belt guiding and stretching device
FR2595339A1 (en) * 1986-03-05 1987-09-11 Erhardt & Leimer Gmbh GUIDANCE AND ENLARGEMENT DEVICE
CN104441933A (en) * 2014-12-10 2015-03-25 上海富之佳机电设备有限公司 Soft material tensioning device
CN107043037A (en) * 2017-04-26 2017-08-15 美塞斯（珠海）工业自动化设备有限公司 One kind three refers to nip rolls expanding deviation correcting device

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527394A (en) * 1968-08-23 1970-09-08 Alexeff Snyder Ets Web guiding apparatus
US3666156A (en) * 1970-02-18 1972-05-30 Brueckner Trockentechnik Kg Apparatus for obviating longitudinal retardation of a textile
JPS5632484B2 (en) * 1974-12-27 1981-07-28
US4097973A (en) * 1977-06-28 1978-07-04 Hideyuki Cho Apparatus for unfolding, spreading and guiding travelling fabric
JPS5689541A (en) * 1979-12-05 1981-07-20 Rengo Co Ltd Method and device for guiding one side corrugated cardboard
JPS59182152A (en) * 1983-03-31 1984-10-16 Toshiba Corp Web transfer device
US5794829A (en) * 1996-12-26 1998-08-18 Perrault; Michael Roger Device for lateral register adjustment of a web of material
US5996195A (en) * 1998-07-20 1999-12-07 Morrison Berkshire, Inc. Cross machine tensioning system and method
SG11201704746TA (en) 2014-12-23 2017-07-28 3M Innovative Properties Co Edge contact substrate transport method and apparatus
BE1022811A9 (en) * 2015-03-12 2016-10-04 Wiele Michel Van De Nv CLOSING THE POSITION OF THE WIDTHS OF A WEAVING GUIDANCE DEVICE
CN111908228A (en) * 2020-08-06 2020-11-10 丁鸿 Cloth centering adjusting device for cloth production
CN112900065B (en) * 2021-02-26 2022-04-12 广东溢达纺织有限公司 Fabric burr trimming device and fabric burr trimming method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1376736A (en) * 1919-03-25 1921-05-03 Bradford Dyers Ass Ltd Apparatus for stretching fabrics
US3054547A (en) * 1961-01-17 1962-09-18 Ind Ovens Inc Tension-resonsive wrap-adjusting web guiding apparatus
US3107036A (en) * 1961-09-14 1963-10-15 Ind Ovens Inc Self-adjusting web guiding apparatus
US3156396A (en) * 1962-10-08 1964-11-10 Ind Ovens Inc Web guiding means
US3343737A (en) * 1965-10-22 1967-09-26 Ind Ovens Inc Web guiding and edge maintaining means

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059283A1 (en) * 1970-04-06 1971-10-28 Alexeff Snyder Entpr Inc Belt guiding and stretching device
FR2595339A1 (en) * 1986-03-05 1987-09-11 Erhardt & Leimer Gmbh GUIDANCE AND ENLARGEMENT DEVICE
DE3607233A1 (en) * 1986-03-05 1987-10-01 Erhardt & Leimer Gmbh GUIDE AND SPREADING DEVICE
CN104441933A (en) * 2014-12-10 2015-03-25 上海富之佳机电设备有限公司 Soft material tensioning device
CN107043037A (en) * 2017-04-26 2017-08-15 美塞斯（珠海）工业自动化设备有限公司 One kind three refers to nip rolls expanding deviation correcting device

Also Published As

Publication number Publication date
DE1635142B2 (en) 1976-01-15
DE1635142A1 (en) 1971-06-16
US3414954A (en) 1968-12-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years