Rotary blow molding machine

Details Rotary blow molding machine Rotary blow molding machine

1997-02-12

1998-11-24

Davis, Robert

Plastic article or earthenware shaping or treating: apparatus

Female mold and means to shape parison directly by internal...

Including means to prepare parison

425453, 425540, 425541, B29C 4936, B29C 4956

Patent

active

058403493

ABSTRACT:
A rotary blow molding machine includes a horizontal main shaft with a plurality of molds spaced around the shaft and mounted on the shaft by linear bearings for movement along the shaft. A shaft drive rotates the shaft and molds around the axis of the shaft in the steps and dwells the shaft and molds between steps. Open molds are rotated from a lower container eject position up to a parison capture position and then close on a parison. The closed molds are shifted axially along the main shaft and the parison is blown. Further rotation of the shaft returns the molds to the mold eject position where the molds open and molded containers are ejected downwardly with gravity assist.

REFERENCES:
patent: 2579399 (1951-12-01), Ruekberg
patent: 2674006 (1954-04-01), Bailey et al.
patent: 2750624 (1956-06-01), Coates et al.
patent: 2750625 (1956-06-01), Colombo
patent: 2784452 (1957-03-01), Ruekberg et al.
patent: 2810934 (1957-10-01), Bailey
patent: 2936481 (1960-05-01), Wilkalis et al.
patent: 2952034 (1960-09-01), Fortner
patent: 3005231 (1961-10-01), Pechthold
patent: 3081489 (1963-03-01), Jackson et al.
patent: 3224038 (1965-12-01), Budesheim
patent: 3229006 (1966-01-01), Nohl
patent: 3257687 (1966-06-01), Fogelberg et al.
patent: 3310824 (1967-03-01), Beer
patent: 3310834 (1967-03-01), Simpson et al.
patent: 3334379 (1967-08-01), DiSettembrini
patent: 3334380 (1967-08-01), DiSettembrini
patent: 3337911 (1967-08-01), DiSettembrini
patent: 3337912 (1967-08-01), DiSettembrini
patent: 3344471 (1967-10-01), Martelli
patent: 3345686 (1967-10-01), DiSettembrini
patent: 3348267 (1967-10-01), Nouel
patent: 3390430 (1968-07-01), Lynch et al.
patent: 3408692 (1968-11-01), Schaich
patent: 3452391 (1969-07-01), Langecker
patent: 3457591 (1969-07-01), Szajna
patent: 3473192 (1969-10-01), Martelli
patent: 3496599 (1970-02-01), Brown
patent: 3496600 (1970-02-01), Heston
patent: 3523329 (1970-08-01), Gallay
patent: 3537134 (1970-11-01), Raper et al.
patent: 3585682 (1971-06-01), Martelli
patent: 3608015 (1971-09-01), Martelli
patent: 3608135 (1971-09-01), Schurman
patent: 3640661 (1972-02-01), Gasior et al.
patent: 3661488 (1972-05-01), Latreille
patent: 3752629 (1973-08-01), Gordon
patent: 3764250 (1973-10-01), Waterloo
patent: 3767747 (1973-10-01), Uhlig
patent: 3785761 (1974-01-01), Logomasini et al.
patent: 3797985 (1974-03-01), Garver
patent: 3843305 (1974-10-01), Doughty et al.
patent: 3969059 (1976-07-01), Michel
patent: 3986807 (1976-10-01), Takegami et al.
patent: 4007244 (1977-02-01), Avery et al.
patent: 4092389 (1978-05-01), Sakurai
patent: 4092392 (1978-05-01), Dunbeker
patent: 4213750 (1980-07-01), Kubota et al.
patent: 4248583 (1981-02-01), Hedke et al.
patent: 4391578 (1983-07-01), Schaar
patent: 4439127 (1984-03-01), Frohn
patent: 4518558 (1985-05-01), Anway et al.
patent: 4523904 (1985-06-01), Martin
patent: 4549865 (1985-10-01), Myers
patent: 4565516 (1986-01-01), Szajna et al.
patent: 4589838 (1986-05-01), Ziegler
patent: 4626190 (1986-12-01), Hellmer
patent: 4648824 (1987-03-01), Aoki
patent: 4648831 (1987-03-01), Johnson
patent: 4650412 (1987-03-01), Windstrup et al.
patent: 4650628 (1987-03-01), Evely
patent: 4696636 (1987-09-01), Evely
patent: 4698012 (1987-10-01), Shelby et al.
patent: 4717522 (1988-01-01), Evely
patent: 4726756 (1988-02-01), Aoki
patent: 4731011 (1988-03-01), Nakamura et al.
patent: 4741688 (1988-05-01), Aoki
patent: 4747769 (1988-05-01), Nakamura et al.
patent: 4752206 (1988-06-01), Nowicki et al.
patent: 4762486 (1988-08-01), Windstrup et al.
patent: 4786245 (1988-11-01), Windstrup et al.
patent: 4790741 (1988-12-01), Takakusaki et al.
patent: 4807353 (1989-02-01), Corson et al.
patent: 4822275 (1989-04-01), Voss et al.
patent: 4834641 (1989-05-01), Keyser
patent: 4834642 (1989-05-01), Voss et al.
patent: 4861542 (1989-08-01), Oles et al.
patent: 4878828 (1989-11-01), Wollshlager et al.
patent: 4902217 (1990-02-01), Martin et al.
patent: 4919607 (1990-04-01), Martin et al.
patent: 4929450 (1990-05-01), Taskakusaki et al.
patent: 4941816 (1990-07-01), Aoki et al.
patent: 4947979 (1990-08-01), Martin et al.
patent: 4952134 (1990-08-01), Bartley et al.
patent: 4954310 (1990-09-01), Andersen
patent: 4959191 (1990-09-01), Yoshioka et al.
patent: 4968242 (1990-11-01), Andersen
patent: 4998873 (1991-03-01), Martin et al.
patent: 5026267 (1991-06-01), Miyabe
patent: 5039298 (1991-08-01), Takakusaki et al.
patent: 5045255 (1991-09-01), Kurz
patent: 5049061 (1991-09-01), Billoud
patent: 5064366 (1991-11-01), Voss
patent: 5080574 (1992-01-01), Koga et al.
patent: 5112561 (1992-05-01), Dickinson
patent: 5118460 (1992-06-01), Rydmann
patent: 5188850 (1993-02-01), Hirata et al.
patent: 5206038 (1993-04-01), Yonezawa
patent: 5225216 (1993-07-01), Barracchini et al.
patent: 5229143 (1993-07-01), Ogura et al.
patent: 5238390 (1993-08-01), Dickinson
patent: 5240718 (1993-08-01), Young et al.
patent: 5244610 (1993-09-01), Kitzmiller
patent: 5256056 (1993-10-01), Brown et al.
patent: 5332384 (1994-07-01), Abramat
patent: 5346386 (1994-09-01), Albrecht et al.
patent: 5346665 (1994-09-01), Watanabe et al.
patent: 5388981 (1995-02-01), Scharrenbroich
patent: 5407342 (1995-04-01), Boucher et al.
patent: 5417913 (1995-05-01), Arend
patent: 5454709 (1995-10-01), Leonhartsberger et al.
patent: 5458479 (1995-10-01), Minghetti
patent: 5478229 (1995-12-01), Kato et al.
patent: 5486103 (1996-01-01), Meiring et al.
patent: 5494435 (1996-02-01), Vandenberg
patent: 5551862 (1996-09-01), Allred, Jr.
patent: 5556648 (1996-09-01), Budzynski et al.
patent: 5618487 (1997-04-01), Hettinga
patent: 5665404 (1997-09-01), Weber et al.
patent: 5698241 (1997-12-01), Kitzmiller
patent: 5759593 (1998-06-01), Weber et al.

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