Web handling apparatus

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

242 751, 242 7543, B65H 1918, B65H 2306

Patent

active

047295198

ABSTRACT:
An apparatus is provided for handling a web of material fed from a roll. When the roll is larger than a selected amount, a roll contacting belt contacts the outer surface of the roll to aid in rotating the roll. The roll contacting belt is speed-responsive to a tension sensing means. Once the roll decreases to the selected amount, the roll contacting belt is disengaged from the roll and a core brake controls the speed of the roll.

REFERENCES:
patent: Re13671 (1914-10-01), Peto
patent: 732066 (1903-06-01), Goss
patent: 964546 (1910-07-01), Pfister
patent: 1085909 (1914-02-01), Hoe
patent: 1402989 (1922-01-01), Wood
patent: 1409659 (1922-03-01), Brewer
patent: 1464463 (1923-08-01), Wood
patent: 1874904 (1932-08-01), Crafts
patent: 1908121 (1933-05-01), Crafts
patent: 1930074 (1933-10-01), Bentley
patent: 1949238 (1934-02-01), Broadmeyer
patent: 1972676 (1934-09-01), Bolza
patent: 2094896 (1937-10-01), Knowlton
patent: 2130233 (1938-09-01), Greenwood
patent: 2212812 (1940-08-01), Horton
patent: 2239971 (1941-04-01), Pondorf
patent: 2278933 (1942-04-01), Kott
patent: 2375451 (1945-05-01), Waters
patent: 2536153 (1951-01-01), Bishop
patent: 2561543 (1951-07-01), Teplitz
patent: 2622816 (1952-12-01), Koch
patent: 2756943 (1956-07-01), Sieger
patent: 2893310 (1959-07-01), Johnson
patent: 2899143 (1959-08-01), Crosfield et al.
patent: 2930427 (1960-03-01), Fillmann et al.
patent: 2984429 (1961-05-01), Huck
patent: 3042332 (1962-07-01), Astley
patent: 3075718 (1963-01-01), Butler, Jr.
patent: 3176928 (1965-04-01), Saunders
patent: 3197017 (1965-07-01), Ungerer
patent: 3217999 (1965-11-01), McDonald
patent: 3226050 (1965-12-01), Engel
patent: 3355120 (1967-11-01), Huck
patent: 3630463 (1971-12-01), Mistele
patent: 3740296 (1973-06-01), McDonald
patent: 3746272 (1973-07-01), Rotolo
patent: 4103840 (1978-08-01), Dowd
patent: 4173314 (1979-11-01), Curran et al.
patent: 4278213 (1981-07-01), Rubruck
patent: 4614313 (1986-09-01), Keene et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Web handling apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Web handling apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Web handling apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-227742

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.