Method and apparatus for printing a ribbon for packaging...

Printing – Special article machines – Rotating object

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C101S035000

Reexamination Certificate

active

10236669

ABSTRACT:
Apparatus for producing image bearing filled gelatin capsules (12and16) for directing gelatin ribbon (2,4) from respective casting drums to an encapsulation station (6). Along the path of at least one ribbon (4) is a transfer station (18) at which images are applied to the ribbon. The images are applied in a pattern which corresponds to the pattern of capsules formed from the ribbon at the encapsulation station (6). Both the rollers (8) at the encapsulation station, and a support roller at or adjacent the transfer station are positively drive, and a control system ensures that the peripheral speed of a support roller (16) in the transfer station (18) is the same as the speed of the ribbon into and through the encapsulation station. The drive motor for the respective support roller in the transfer station is preferably a stepping motor, adjustable to advace or retard relative to the ribbon spped in the encapsulation station (6). Sensors (28, 64) may be included to postiviely monitor the alignment of ribbon with the encapsulation process. Provision is also made for monitoring the lateral positioning of images on the ribbon, and for shifting the ribbon to accommodate any lateral misalignment.

REFERENCES:
patent: 2234479 (1941-03-01), Scherer
patent: 3333031 (1967-07-01), Vincent, Jr. et al.
patent: 3374303 (1968-03-01), Metz, Jr.
patent: 3592372 (1971-07-01), James et al.
patent: 3616750 (1971-11-01), Gottscho et al.
patent: 3712215 (1973-01-01), Cunningham
patent: 3732663 (1973-05-01), Geldmacher
patent: 4090432 (1978-05-01), Hobart
patent: 4206965 (1980-06-01), McGrew
patent: 4225251 (1980-09-01), Klimek et al.
patent: 4801949 (1989-01-01), Misono et al.
patent: 4945827 (1990-08-01), Audi et al.
patent: 5103617 (1992-04-01), Sjogren et al.
patent: 5246635 (1993-09-01), Ratko et al.
patent: 5735105 (1998-04-01), Stroud et al.
patent: 5761886 (1998-06-01), Parkhideh
patent: 1 923 460 (1970-03-01), None
patent: 2 016 799 (1971-02-01), None
patent: 27 06 671 (1978-08-01), None
patent: 920.004 (1963-03-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for printing a ribbon for packaging... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for printing a ribbon for packaging..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for printing a ribbon for packaging... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3746292

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.