GB954976A - Correction device for travelling continuous material - Google Patents

Correction device for travelling continuous material

Info

Publication number
GB954976A
GB954976A GB3441059A GB3441059A GB954976A GB 954976 A GB954976 A GB 954976A GB 3441059 A GB3441059 A GB 3441059A GB 3441059 A GB3441059 A GB 3441059A GB 954976 A GB954976 A GB 954976A
Authority
GB
United Kingdom
Prior art keywords
rollers
motor
shaft
roller
axis
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
GB3441059A
Inventor
Francis Arthur Richards
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB3441059A priority Critical patent/GB954976A/en
Publication of GB954976A publication Critical patent/GB954976A/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
    • B65H23/032—Controlling transverse register of web
    • B65H23/038—Controlling transverse register of web by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4406—Adjusting the positions of the layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4406—Adjusting the positions of the layers
    • B29D2030/4418—Adjusting the positions of the layers laterally, e.g. sideways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads
    • 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

954,976. Guiding webs laterally. DUNLOP RUBBER CO. Ltd. Oct. 3, 1960 [Oct. 10, 1959], No. 34410/59. Heading B6B. [Also in Division G3] To correct lateral deviations of a moving web of material from a desired path, the material is passed over a roller rotatably mounted on a support which extends axially through the roller and is automatically rotated about an axis making an acute angle with the roller axis. As in Specification 909,569, two photo-cell/lamp assemblies mounted on brackets are provided for co-operating with each edge of moving material, and a motor operating a lead screw with oppositely threaded portions alters the spacing of the brackets until one is aligned with an edge. Thereafter a second motor 12, Fig. 2, operates to centre the material (not shown), in the present Specification, by adjusting the position of a plurality of rollers 18 over which the material passes. The rollers are free to rotate on ball bearings 17 about axes which make an acute angle A with the axis of shaft 6 rotatable by motor 12 through reduction gearing 11. With shaft 6 in the position shown there is no side thrust on the material, but adjustment of shaft 6 in one direction or the other inclines the lines of contact between the rollers and the material so that side thrust is generated in the appropriate direction to effect lateral correction. The surfaces of the rollers may be of spherical form and they may be fitted with tyres of resilient material. Switches 22 limit travel of motor 12 in each direction.
GB3441059A 1959-10-10 1959-10-10 Correction device for travelling continuous material Expired GB954976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3441059A GB954976A (en) 1959-10-10 1959-10-10 Correction device for travelling continuous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3441059A GB954976A (en) 1959-10-10 1959-10-10 Correction device for travelling continuous material

Publications (1)

Publication Number Publication Date
GB954976A true GB954976A (en) 1964-04-08

Family

ID=10365283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3441059A Expired GB954976A (en) 1959-10-10 1959-10-10 Correction device for travelling continuous material

Country Status (1)

Country Link
GB (1) GB954976A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674667A (en) * 1985-12-18 1987-06-23 Isamu Tsuchida Apparatus for correcting the lateral displacement of a moving metallic sheet
EP0338172A2 (en) * 1988-03-30 1989-10-25 Sumitomo Metal Industries, Ltd. Variable-crown roll
EP0519261A1 (en) * 1991-06-17 1992-12-23 Erhardt & Leimer GmbH Device for guiding a laterally stable web
WO1998004488A1 (en) * 1996-07-25 1998-02-05 The Goodyear Tire & Rubber Company Active disk guide
US6062453A (en) * 1996-07-25 2000-05-16 The Goodyear Tire & Rubber Company Active disk guide
WO2005009726A2 (en) * 2003-07-28 2005-02-03 Vmi Epe Holland B.V. Tread application device
CN112061852A (en) * 2020-07-22 2020-12-11 巩晓芳 Deviation early warning device of composite bed non-woven fabrics production line

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674667A (en) * 1985-12-18 1987-06-23 Isamu Tsuchida Apparatus for correcting the lateral displacement of a moving metallic sheet
EP0338172A2 (en) * 1988-03-30 1989-10-25 Sumitomo Metal Industries, Ltd. Variable-crown roll
EP0338172A3 (en) * 1988-03-30 1990-07-18 Sumitomo Metal Industries, Ltd. Variable-crown roll variable-crown roll
EP0519261A1 (en) * 1991-06-17 1992-12-23 Erhardt & Leimer GmbH Device for guiding a laterally stable web
WO1998004488A1 (en) * 1996-07-25 1998-02-05 The Goodyear Tire & Rubber Company Active disk guide
US6062453A (en) * 1996-07-25 2000-05-16 The Goodyear Tire & Rubber Company Active disk guide
WO2005009726A2 (en) * 2003-07-28 2005-02-03 Vmi Epe Holland B.V. Tread application device
NL1024009C2 (en) * 2003-07-28 2005-02-07 Vmi Epe Holland Tread application device.
WO2005009726A3 (en) * 2003-07-28 2005-06-16 Vmi Epe Holland Tread application device
US7694709B2 (en) 2003-07-28 2010-04-13 Vmi Epe Holland B.V. Tread application device
CN112061852A (en) * 2020-07-22 2020-12-11 巩晓芳 Deviation early warning device of composite bed non-woven fabrics production line
CN112061852B (en) * 2020-07-22 2022-04-05 淄博德坤薄膜有限公司 Deviation early warning device of composite bed non-woven fabrics production line

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