GB1357687A - Winding of web or sheet materials - Google Patents

Winding of web or sheet materials

Info

Publication number
GB1357687A
GB1357687A GB1792772A GB1792772A GB1357687A GB 1357687 A GB1357687 A GB 1357687A GB 1792772 A GB1792772 A GB 1792772A GB 1792772 A GB1792772 A GB 1792772A GB 1357687 A GB1357687 A GB 1357687A
Authority
GB
United Kingdom
Prior art keywords
roller
web
lever
guide rollers
pivoted
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
GB1792772A
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.)
United Merchants and Manuf Inc
Original Assignee
United Merchants and Manuf 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.)
Filing date
Publication date
Application filed by United Merchants and Manuf Inc filed Critical United Merchants and Manuf Inc
Publication of GB1357687A publication Critical patent/GB1357687A/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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/20—Take-up motions; Cloth beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Winding Of Webs (AREA)
  • Looms (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

1357687 Winding webs UNITED MERCHANTS & MFRS Inc 18 April 1972 [22 April 1971] 17927/72 Heading B8R Apparatus for winding webs, e.g. fabric webs, into a roll 18, comprises a driven take-up roller 52, a web roll tensioning assembly comprising a plurality of guide rollers 26, 27, 28 pivotably mounted, e.g. by arms 23, with at least one of said guide rollers 26 abutting the take-up roller 52, and means 19 for guiding a web 15 to said assembly and through said guide rollers to the take-up roller 52 in such a way that the tension in the web 15 from the means 19 to the assembly urges the abutting guide roller 26 against the web roll 18 winding on roller 52 thereby tensioning the roll 18. The guide rollers, one of which may be a bowed spreader roller 27 having a flexible surface 27r, are mounted on a plate 21 adjustably fixed to the arms 23 which are either pivoted to a frame member 95 and can be moved by cables 43 for replacement of a full take-up roller, or pivoted to arms (141), Fig. 12 (not shown), which can be pivoted away for roller replacement. In an alternative embodiment, the web roll is supported on a sandpaper covered roller (41), Fig. 2 (not shown), the drive to this roller being provided via a ratchet wheel (25), Fig. 2 (not shown), driven intermittently by a pawl (77) connected by linkage (70) to a pivoted lever (62) carrying a drop weight (61). At the end of a drive stroke, the lever is raised to a horizontal position by a pneumatic cylinder (101) actuated by switches (91), (92) activated by linkage (85), (86), (81) connected to the linkage (70). The lever then drops again driving the wheel (25) through a further increment. By using two drop weight and lever systems acting on the same ratchet wheel (353), Fig. 4 (not shown), continuous drive can be effected.
GB1792772A 1971-04-22 1972-04-18 Winding of web or sheet materials Expired GB1357687A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13647771A 1971-04-22 1971-04-22
US13647471A 1971-04-22 1971-04-22

Publications (1)

Publication Number Publication Date
GB1357687A true GB1357687A (en) 1974-06-26

Family

ID=26834336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1792772A Expired GB1357687A (en) 1971-04-22 1972-04-18 Winding of web or sheet materials

Country Status (9)

Country Link
JP (1) JPS4861854A (en)
BE (1) BE782462A (en)
DD (1) DD99763A5 (en)
DE (1) DE2217734A1 (en)
ES (1) ES401967A1 (en)
FR (1) FR2186951A5 (en)
GB (1) GB1357687A (en)
IT (1) IT953695B (en)
NL (1) NL7205376A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106629197A (en) * 2015-11-04 2017-05-10 金红叶纸业集团有限公司 Curved roll
CN110055741A (en) * 2019-04-11 2019-07-26 苏州市仓嘉超净科技有限公司 Ultrasonic cutting machine is used in a kind of production of Multifunction dustless cloth
CN113003263A (en) * 2021-02-03 2021-06-22 明军平 High-flame-retardant non-woven fabric production-based hot-pressing coiling equipment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250129A (en) * 1978-03-13 1981-02-10 Maryland Cup Corporation Method for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom in a continuous process
BE1002897A3 (en) * 1989-03-02 1991-07-16 Picanol Nv Independent fabric rolling device
CN114229431B (en) * 2021-11-11 2024-03-29 奔腾激光(武汉)有限公司 Auxiliary blanking system for laser cutting
CN114538214B (en) * 2022-03-03 2023-01-20 佛山市黛富妮家饰用品有限公司 Cloth conveyer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS439493Y1 (en) * 1964-07-01 1968-04-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106629197A (en) * 2015-11-04 2017-05-10 金红叶纸业集团有限公司 Curved roll
CN110055741A (en) * 2019-04-11 2019-07-26 苏州市仓嘉超净科技有限公司 Ultrasonic cutting machine is used in a kind of production of Multifunction dustless cloth
CN113003263A (en) * 2021-02-03 2021-06-22 明军平 High-flame-retardant non-woven fabric production-based hot-pressing coiling equipment

Also Published As

Publication number Publication date
DE2217734A1 (en) 1972-11-09
ES401967A1 (en) 1975-03-01
BE782462A (en) 1972-08-16
FR2186951A5 (en) 1974-01-11
DD99763A5 (en) 1973-08-20
IT953695B (en) 1973-08-10
NL7205376A (en) 1972-10-24
JPS4861854A (en) 1973-08-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees