Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1992-06-26
1994-05-17
Jillions, John M.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 65, B65H 1816, B65H 3502
Patent
active
053120590
ABSTRACT:
An apparatus and method is provided for processing and rewinding a web made of easily stretchably deformable plastic film. The web is drawn from a supply roll assembly by a series of synchronously, positively driven draw and transfer rolls and directly delivered to a rewind spindle. The rewind spindle is positively driven at a speed greater than the speed imparted to the web by the draw and transfer rolls. However, the rewind spindle is in peripheral contact with a transfer drum which is the last of the series of draw and transfer rolls so that the processed web is immediately transferred from the transfer drum to the rewind spindle. The transfer drum exerts a drag on the rewind spindle to control and match the speed of the rewind spindle to the speed of the moving web.
REFERENCES:
patent: 1047408 (1912-12-01), Hellberg
patent: 1076189 (1913-10-01), Cameron et al.
patent: 1256499 (1918-02-01), Cameron et al.
patent: 2157054 (1939-05-01), Gammeter
patent: 2326173 (1943-08-01), Russell
patent: 2777644 (1957-01-01), Nicholson
patent: 2936815 (1960-05-01), Schjeldahl et al.
patent: 2984427 (1961-05-01), Rockstrom
patent: 3086577 (1963-04-01), Gimple
patent: 3146147 (1964-08-01), Naser
patent: 3194124 (1965-07-01), Warp
patent: 3198453 (1965-08-01), Aaron
patent: 3378213 (1968-04-01), Habozit
patent: 3411419 (1968-01-01), Becker et al.
patent: 3412636 (1968-11-01), Seiff
patent: 3433429 (1969-03-01), Schnitzspahn
patent: 3497129 (1970-02-01), Stein
patent: 3511435 (1970-05-01), Hewitt et al.
patent: 3552278 (1971-01-01), Guenther
patent: 3735673 (1973-05-01), Sheehan et al.
patent: 3783750 (1974-01-01), Heimeijer
patent: 3850462 (1974-11-01), Cheetham et al.
patent: 4316587 (1982-07-01), Gauthier
patent: 4634069 (1987-01-01), Kataoka
patent: 4729520 (1988-03-01), Kataoka
patent: 4747815 (1988-05-01), Benoit et al.
patent: 4905927 (1990-03-01), Lesse
Weiss, Herbert. "Rewinders." Technically Speaking. North American Publishing Company, 1983, pp. 91-94.
Weiss, Herbert. "Print Length Control." Technically Speaking. North American Publishing Company, 1983, pp. 86-90.
Wainer, Michael V. "Technology, Performance Keys for Plastic Bagmakers." Paper, Film & Foil Converter. Apr. 1990, pp. 75-76.
Weiss, Herbert. "Lay-On Rollers Improve Quality." Package Printing Sep. 1984, p. 54.
Kirchner, Richard F. "Roll Winding Techniques Key to Slitting Success." Paper, Film & Foil Converter. Sep. 1989, pp. 124-130.
Rienau, John R. "Look At Winding Continues." Paper, Film & Foil Converter. Nov. 1989, pp. 92-96.
LeMin, Joseph R. "Top Billing For Slitting From Converting Industry." Paper, Film & Foil Converter. Jul. 1989, pp. 72-73.
Lamson, Wade P. "Controlling Web Tension Critical in Center Winders." Paper, Film & Foil Converter. Aug. 1989, pp. 160-164.
LandOfFree
Machine for rewinding and intermediately processing thin flexibl does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Machine for rewinding and intermediately processing thin flexibl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine for rewinding and intermediately processing thin flexibl will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-871296