Rotating inertial pin blank stops for pressware die sets

Details Rotating inertial pin blank stops for pressware die sets Rotating inertial pin blank stops for pressware die sets

2007-01-30

2007-01-30

Johnson, Christina (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

C269S293000, C425S397000

Reexamination Certificate

active

10424777

ABSTRACT:
In an apparatus for manufacturing pressware containers from container blanks there is provided a plurality of inertial blank stop pins disposed so as to position a container blank prior to press forming. The stop pins are rotatable in order to absorb the kinetic energy of the container blanks as they are fed to the apparatus and eliminate blank bounce. In a further aspect of the invention there is provided a method of forming plates utilizing the improved apparatus including the inertial blank stop pins.

REFERENCES:
patent: 2541605 (1951-02-01), Ohlsson
patent: 3463478 (1969-08-01), Hennessey
patent: 4435143 (1984-03-01), Dempsey
patent: 4593804 (1986-06-01), Kinsey et al.
patent: 4609140 (1986-09-01), Van Handel et al.
patent: 4721500 (1988-01-01), Van Handel et al.
patent: 4755128 (1988-07-01), Alexander et al.
patent: 4778439 (1988-10-01), Alexander
patent: 4781566 (1988-11-01), Rossi et al.
patent: 4832676 (1989-05-01), Johns et al.
patent: 5041071 (1991-08-01), Reasinger et al.
patent: 5052886 (1991-10-01), Moroi
patent: 5129874 (1992-07-01), Hayes et al.
patent: 5203491 (1993-04-01), Marx et al.
patent: 5249946 (1993-10-01), Marx
patent: 5556085 (1996-09-01), Cyr
patent: 6204917 (2001-03-01), Smedt

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