Automatic web transfer mechanism for flexible sheet dispenser

Details Automatic web transfer mechanism for flexible sheet dispenser Automatic web transfer mechanism for flexible sheet dispenser

1992-12-02

1994-12-27

Phan, Hien H.

Winding, tensioning, or guiding

Unwinding

With supply coil replenishment

2425831, B65H 1910, A47K 1038

Patent

active

053757858

ABSTRACT:
A dispenser for sequentially dispensing web material from a primary web roll and then a reserve web roll. The dispenser senses the presence of the primary web directly at the feed nip defined by two feed rollers and introduces the leading edge of the reserve web roll to the feed nip immediately after the trailing end of the primary web roll passes through the feed nip. The movement of one feed roller relative to the other feed roller actuates the transfer mechanism which introduces the reserve web to the feed nip.

REFERENCES:
patent: Re28911 (1976-07-01), Jespersen et al.
patent: 2001113 (1935-05-01), Schaffer, Jr.
patent: 2738934 (1956-03-01), Dobkin
patent: 2785034 (1957-03-01), Preston
patent: 2839345 (1958-06-01), Engel et al.
patent: 2896944 (1959-07-01), Shiba
patent: 2919842 (1960-01-01), Batlas
patent: 2930663 (1960-03-01), Weiss
patent: 2930664 (1960-03-01), Liebisch
patent: 2974839 (1961-03-01), Batlas et al.
patent: 3007650 (1961-11-01), Burton
patent: 3038598 (1962-06-01), Layton et al.
patent: 3065782 (1962-11-01), Vergobbi
patent: 3072354 (1963-01-01), Giles et al.
patent: 3126234 (1964-03-01), Batlas et al.
patent: 3217953 (1965-11-01), Bahnsen
patent: 3269592 (1966-08-01), Slye et al.
patent: 3288387 (1966-11-01), Craven, Jr.
patent: 3306801 (1967-02-01), Giles
patent: 3606306 (1971-09-01), Brown, Jr. et al.
patent: 3628743 (1971-12-01), Bastian et al.
patent: 3650487 (1972-03-01), Bahnsen
patent: 3653733 (1972-04-01), Wyant
patent: 3700181 (1972-10-01), Diring et al.
patent: 3771739 (1973-11-01), Nelson
patent: 3843253 (1974-10-01), Mikan et al.
patent: 3858951 (1975-01-01), Rasmussen
patent: 3907235 (1975-09-01), Gaubert
patent: 3915399 (1975-10-01), Kron et al.
patent: 3917191 (1975-11-01), Graham, Jr. et al.
patent: 3948715 (1976-04-01), Tokuno
patent: 4010909 (1977-03-01), Bastian
patent: 4106684 (1978-08-01), Hartbauer et al.
patent: 4116399 (1978-09-01), Mosburger et al.
patent: 4137805 (1979-02-01), DeLuca et al.
patent: 4165138 (1979-08-01), Hedge et al.
patent: 4378912 (1983-04-01), Perrin et al.
patent: 4807824 (1989-02-01), Gains et al.

Affiliated with

Also associated with

Rating

Automatic web transfer mechanism for flexible sheet dispenser does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic web transfer mechanism for flexible sheet dispenser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic web transfer mechanism for flexible sheet dispenser will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-913232