Manufacturing container or tube from paper; or other manufacturi – Control means energized in response to activator stimulated... – Responsive to work material – the product or means engaging...
Patent
1978-07-28
1980-11-04
Bagwill, Robert E.
Manufacturing container or tube from paper; or other manufacturi
Control means energized in response to activator stimulated...
Responsive to work material, the product or means engaging...
53568, 226 37, 493439, B65H 4522
Patent
active
042315603
ABSTRACT:
A tension controlled apparatus for feeding web material from a supply source to processing equipment of the type that exerts a pulling force on the web, the apparatus including a drive wheel and a driven wheel mounted for rotation about an axis parallel to the drive wheel and for shifting movement toward and away from the drive wheel, a web feed roller connected coaxially to the driven wheel for rotation thereby and means for guiding the web material to cause it to wrap part way around the web feed roller as it passes from the supply source to the processing equipment and exits from the web feed roller in an exiting direction having a substantial component in a direction to shift the driven wheel into driving engagement with the drive wheel in response to tension applied by the processing machine on the web of material exiting from the feed roller.
REFERENCES:
patent: 1801939 (1931-04-01), Sopkin
patent: 2918769 (1959-12-01), Anderson
patent: 2999685 (1961-09-01), Burki
patent: 3045405 (1962-07-01), Anderson et al.
patent: 3160409 (1964-12-01), Lucas
patent: 3656674 (1972-04-01), Morse
patent: 3878979 (1975-04-01), Cristiani
patent: 4004400 (1977-01-01), Anderson et al.
Stohlquist Roger H.
Strombeck Leo
Anderson Bros. Mfg. Co.
Bagwill Robert E.
LandOfFree
Tension controlled apparatus for feeding web material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tension controlled apparatus for feeding web material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tension controlled apparatus for feeding web material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1641228