Winding – tensioning – or guiding – Tension control or brake – Take-up coil drive control
Patent
1996-04-18
1998-12-01
Jillions, John M.
Winding, tensioning, or guiding
Tension control or brake
Take-up coil drive control
2424139, 2424181, 2425353, 2425424, B65H 1816, B65H 1926, B65H 2304
Patent
active
058426604
ABSTRACT:
A method and apparatus for the preparation of a wound roll of a web of material is provided. The apparatus utilizes a surface windup device for automatically introducing a core onto a primary lay-on roll, and automatically cuts the web so that it can be attached around a new core. A primary lay-on roll feeds the web of material onto the rotating core. The core is driven by a secondary lay-on roll. The differential in speed between the primary and secondary lay-on rolls controls the tension of the web as it is wound. This invention also incorporates a retractable cutting roll and knife assembly that moves into position to cut the web of material, assists in transferring the web of material to a new core, and then retracts to a position that does not hinder winding the new roll of wound material. The winder is also equipped with an apparatus that ejects the wound roll from the hold-down clamps as a new roll is automatically started.
REFERENCES:
patent: 1455976 (1923-05-01), Stevens
patent: 1673823 (1928-06-01), Hinsdale
patent: 1680979 (1928-08-01), Gardner
patent: 2325381 (1943-07-01), Edwards et al.
patent: 3057572 (1962-10-01), Rockstrom et al.
patent: 3057574 (1962-10-01), Justus
patent: 3112085 (1963-11-01), Rochla
patent: 3378213 (1968-04-01), Habozit
patent: 3433429 (1969-03-01), Schnitzspahn
patent: 3467331 (1969-09-01), Pepmeier
patent: 3498555 (1970-03-01), Leblond
patent: 3507454 (1970-04-01), Suwa
patent: 3553055 (1971-01-01), Janik
patent: 3561692 (1971-02-01), Henry
patent: 3602449 (1971-08-01), Sroka
patent: 3627218 (1971-12-01), Feldschau
patent: 3633840 (1972-01-01), Clark
patent: 3662967 (1972-05-01), Nowell et al.
patent: 3722809 (1973-03-01), Leisring
patent: 3779473 (1973-12-01), Edrinn
patent: 3820732 (1974-06-01), McNeill
patent: 3857524 (1974-12-01), Melead et al.
patent: 3899142 (1975-08-01), Hodges, Jr. et al.
patent: 3920136 (1975-11-01), Talbert
patent: 3942081 (1976-03-01), Liska et al.
patent: 4159808 (1979-07-01), Meihofer
patent: 4193559 (1980-03-01), Ballard
patent: 4213582 (1980-07-01), Rohner
patent: 4316587 (1982-02-01), Gauthier
patent: 4456190 (1984-06-01), Kartunnen
patent: 4500043 (1985-02-01), Brown
patent: 4541585 (1985-09-01), Frye et al.
patent: 4588931 (1986-05-01), Alexander
patent: 4634069 (1987-01-01), Kataoka
patent: 4715552 (1987-12-01), Matsumoto
patent: 4729520 (1988-03-01), Kataoka
patent: 5022597 (1991-06-01), Morizzo
patent: 5028011 (1991-07-01), Schiffers
patent: 5060881 (1991-10-01), Bogucki-Land
patent: 5249758 (1993-10-01), Muller et al.
patent: 5308008 (1994-05-01), Ruegg
1236 Melliand Textiberichte International Textile Reports, 67 (1986) Aug., No. 8, Heidelberg, Deutschland.
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