Starwheel feed apparatus and method

Sheet feeding or delivering – Delivering – With transfer means between conveyor and receiver

Reexamination Certificate

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Details

C271S315000

Reexamination Certificate

active

06877740

ABSTRACT:
A starwheel feed apparatus and method for feeding and guiding sheets of a web material into a starwheel assembly. In some embodiments, a feeding conveyor is movable to convey sheets at a first velocity toward the starwheel, and a guiding conveyor is located adjacent the starwheel and has a conveying surface movable at a velocity less than the first velocity. In other embodiments, other relative speeds of the guiding and feeding conveyors are employed. In some embodiments, a feeding conveyor feeds sheets into slots of a starwheel, and a guiding conveyor located adjacent the starwheel has a conveying surface to guide trailing edges of the sheets along a length of the conveying surface as the sheets enter the slots.

REFERENCES:
patent: 950014 (1910-02-01), Boyce
patent: 980385 (1911-01-01), Wollheim
patent: 1586544 (1926-06-01), White
patent: 1701760 (1929-02-01), Paffen
patent: 1845895 (1932-02-01), Van Voorhis
patent: 1985676 (1934-12-01), Hand
patent: 1991411 (1935-02-01), Novick
patent: 1992179 (1935-02-01), Blosser et al.
patent: 2011236 (1935-08-01), Winter et al.
patent: 2016309 (1935-10-01), Zuckerman
patent: 2109050 (1938-02-01), Quick et al.
patent: 2631845 (1953-03-01), Zuckerman
patent: 2775171 (1956-12-01), Steen et al.
patent: 2787468 (1957-04-01), Novick
patent: 2929624 (1960-03-01), Brooker
patent: 2954881 (1960-10-01), Hopton et al.
patent: 2981411 (1961-04-01), Azari
patent: 3019886 (1962-02-01), Winkler et al.
patent: 3044228 (1962-07-01), Peterson
patent: 3088604 (1963-05-01), Nilsson
patent: 3163413 (1964-12-01), Franke et al.
patent: 3207361 (1965-09-01), Marcalus
patent: 3213734 (1965-10-01), Nystrand
patent: 3254889 (1966-06-01), Nystrand
patent: 3256012 (1966-06-01), Bradley
patent: 3279664 (1966-10-01), Lynch
patent: 3279792 (1966-10-01), Kostal et al.
patent: 3292470 (1966-12-01), Nystrand et al.
patent: 3298683 (1967-01-01), Stroud
patent: 3313538 (1967-04-01), Isii
patent: 3331183 (1967-07-01), Gass
patent: 3347367 (1967-10-01), Smith
patent: 3351215 (1967-11-01), Kitch
patent: 3414138 (1968-12-01), Junemann et al.
patent: 3418895 (1968-12-01), Palmer
patent: 3479932 (1969-11-01), Stal et al.
patent: 3531108 (1970-09-01), Rabinow et al.
patent: 3552828 (1971-01-01), Lawrence et al.
patent: 3557688 (1971-01-01), Hartbauer et al.
patent: 3624723 (1971-11-01), Cannon
patent: 3643555 (1972-02-01), Ehlscheid
patent: 3643816 (1972-02-01), Jacobsen
patent: 3656271 (1972-04-01), O'Shea et al.
patent: 3675792 (1972-07-01), Griner et al.
patent: 3689061 (1972-09-01), Nystrand
patent: 3724640 (1973-04-01), Rapparlie
patent: 3729886 (1973-05-01), Lucas et al.
patent: 3739886 (1973-06-01), Kertzman
patent: 3740049 (1973-06-01), Fischer
patent: 3752043 (1973-08-01), Rapparlie et al.
patent: 3758381 (1973-09-01), Knoke
patent: RE27765 (1973-10-01), Salomon
patent: 3766701 (1973-10-01), Besserdich et al.
patent: 3773322 (1973-11-01), Schlagbauer et al.
patent: 3784187 (1974-01-01), Takayanagi et al.
patent: 3784188 (1974-01-01), DeLigt
patent: 3788636 (1974-01-01), Rehm et al.
patent: 3834689 (1974-09-01), Lee et al.
patent: 3866905 (1975-02-01), Trogan et al.
patent: 3870292 (1975-03-01), Bradley
patent: 3902587 (1975-09-01), Cheoccucci
patent: 3905260 (1975-09-01), Nystrand
patent: 3948504 (1976-04-01), Woessner et al.
patent: 3977152 (1976-08-01), Rochla et al.
patent: 3980183 (1976-09-01), Anikanov et al.
patent: 3995748 (1976-12-01), Looney
patent: 4029310 (1977-06-01), Reist
patent: 4070014 (1978-01-01), Takahashi
patent: 4102253 (1978-07-01), Gannicott
patent: 4125253 (1978-11-01), Wangermann
patent: 4162733 (1979-07-01), Wiseman
patent: 4173846 (1979-11-01), Steiner et al.
patent: 4181052 (1980-01-01), Kopp
patent: 4181213 (1980-01-01), Deutschlander et al.
patent: 4183704 (1980-01-01), Steinhart
patent: 4190241 (1980-02-01), Krueger
patent: 4190242 (1980-02-01), Bolza-Schunemann
patent: 4228997 (1980-10-01), Schoonmaker et al.
patent: 4229134 (1980-10-01), Reist
patent: 4244565 (1981-01-01), Geier
patent: 4269555 (1981-05-01), Franks
patent: 4279410 (1981-07-01), Bolza-Schunemann
patent: 4285621 (1981-08-01), Spencer
patent: 4311475 (1982-01-01), Imai
patent: 4314785 (1982-02-01), LaFleur, Jr. et al.
patent: 4332582 (1982-06-01), Hertrich
patent: 4349185 (1982-09-01), Small et al.
patent: 4349188 (1982-09-01), Young
patent: 4357126 (1982-11-01), Kidd et al.
patent: 4391596 (1983-07-01), Fischer
patent: 4396336 (1983-08-01), Malamood
patent: 4406650 (1983-09-01), Felix
patent: 4441703 (1984-04-01), Faltin
patent: 4460169 (1984-07-01), Bartesaghi
patent: 4470590 (1984-09-01), Ariga et al.
patent: 4474521 (1984-10-01), Jaton
patent: 4475730 (1984-10-01), Trogan
patent: 4494741 (1985-01-01), Fischer et al.
patent: 4501418 (1985-02-01), Ariga et al.
patent: 4506882 (1985-03-01), Ito et al.
patent: 4508527 (1985-04-01), Uno et al.
patent: 4511136 (1985-04-01), Yamada et al.
patent: 4521008 (1985-06-01), Granzow et al.
patent: 4522387 (1985-06-01), Leuthold
patent: 4530694 (1985-07-01), Kobler et al.
patent: 4534552 (1985-08-01), Rahe
patent: 4537390 (1985-08-01), Kiamco et al.
patent: 4552351 (1985-11-01), Tsukamoto
patent: 4565363 (1986-01-01), Faltin
patent: 4577852 (1986-03-01), Grunder
patent: 4584917 (1986-04-01), Blom
patent: 4593896 (1986-06-01), Nakamura
patent: 4595193 (1986-06-01), Nakamura
patent: 4600186 (1986-07-01), von Hein et al.
patent: 4603849 (1986-08-01), Nakamura et al.
patent: 4613268 (1986-09-01), Capdeboscq et al.
patent: 4625957 (1986-12-01), DuFresne
patent: 4629174 (1986-12-01), Wakisaka et al.
patent: 4650447 (1987-03-01), Meschi
patent: 4669644 (1987-06-01), Nilsson
patent: 4673382 (1987-06-01), Buck et al.
patent: 4700939 (1987-10-01), Hathaway
patent: 4714394 (1987-12-01), Ehlscheid et al.
patent: 4717135 (1988-01-01), Hathaway
patent: 4721295 (1988-01-01), Hathaway
patent: 4736936 (1988-04-01), Hertel et al.
patent: 4751807 (1988-06-01), Couturier
patent: 4762313 (1988-08-01), Nilsson
patent: 4770402 (1988-09-01), Couturier
patent: RE32872 (1989-02-01), Buck
patent: 4821613 (1989-04-01), Hertel
patent: 4824307 (1989-04-01), Johnson et al.
patent: 4824426 (1989-04-01), DuFresne
patent: 4842573 (1989-06-01), Peter et al.
patent: 4846454 (1989-07-01), Parkander
patent: 4874158 (1989-10-01), Retzloff
patent: 4915371 (1990-04-01), Quinton
patent: 4921235 (1990-05-01), Biagiotti et al.
patent: 4925173 (1990-05-01), Lindblom et al.
patent: 4925179 (1990-05-01), Breton et al.
patent: 4930977 (1990-06-01), Beeman et al.
patent: 4938465 (1990-07-01), Marsiletti
patent: 4948112 (1990-08-01), Sato et al.
patent: 4977803 (1990-12-01), Blom
patent: 4979727 (1990-12-01), Koike et al.
patent: 4997338 (1991-03-01), Couturier et al.
patent: 5000437 (1991-03-01), Schneider et al.
patent: 5038647 (1991-08-01), Biagiotti
patent: 5040663 (1991-08-01), Gould et al.
patent: 5040783 (1991-08-01), Ruehl
patent: 5049123 (1991-09-01), Breton
patent: 5074735 (1991-12-01), Stock
patent: 5076559 (1991-12-01), Lawniczak
patent: 5083998 (1992-01-01), Carter
patent: 5088707 (1992-02-01), Stemmler
patent: 5088720 (1992-02-01), Beeman et al.
patent: 5101963 (1992-04-01), Skarlupka et al.
patent: 5114306 (1992-05-01), Sjogren et al.
patent: 5120049 (1992-06-01), Fischer
patent: 5125645 (1992-06-01), Eberle
patent: 5152203 (1992-10-01), Wierschke
patent: 5188212 (1993-02-01), Munsch
patent: 5201700 (1993-04-01), Meschi
patent: 5217220 (1993-06-01), Carlson et al.
patent: 5236188 (1993-08-01), Breton et al.
patent: 5242367 (1993-09-01), Marmin
patent: 5249791 (1993-10-01), Belanger et al.
patent: 5261655 (1993-11-01), Keller et al.
patent: 5289747 (1994-03-01), Wunderlich
patent: 5290141 (1994-03-01), Grinager
patent: 5299793 (1994-04-01), Couturier
patent: 5315907 (1994-05-01), Biagiotti
patent: 5322270 (1994-06-01), Belanger et al.
patent: 5324014 (1994-06-01), Honegger et al.
patent: 5356131 (1994-10-01), Mauro
patent: 5359929 (1994-11-01), Hansen
patent: 5359930 (1994-11-01), Hansen
patent: 5405126 (1995-04-01), Mack
patent: 5425697 (1995-06-01), Lanvin
patent: 5454687 (1995-10-01), Johnson et al.
patent: 5458033 (1995-10-01), Wierschke
patent: 5460258 (1995-10-01),

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