Automatic tray packer

Package making – Group forming of contents unit and subsequent or further... – Layer – stack – or column

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

53542, 53544, B65B 3540, B65B 3544

Patent

active

047683287

ABSTRACT:
The invention relates to an automatic tray packer system including a station at which a serial stream of incoming articles are stacked, separated into groups and discharged to a transversely moving tray-type package. The tray packer includes a conveyor belt for transporting the articles, one by one, while they lie substantially in a first plane, and a nose roller for decelerating the articles transported by the conveyor belt. The articles pass over the nose roller and partially rotate and drop along a slide. A flipper mechanism further rotates the articles and propels them one by one against a stack of previously propelled articles. A separator member first defines a downstream end of the stack, and then moves via cams, along an endless closed path, to define the upstream end of the stack and a downstream end of a next stack. A backup member replaces the separator member at the upstream end of the stack. The separator and backup members then move, with the stack therebetween, to dispose the stack on a trapdoor mechanism, through which the stack is dropped onto a tray.

REFERENCES:
patent: 3170559 (1965-02-01), Clements
patent: 3500984 (1970-03-01), Talbot
patent: 3822528 (1974-07-01), Carlsson et al.
patent: 3899069 (1975-08-01), Heinzer
patent: 3914919 (1975-10-01), Boissy et al.
patent: 3930572 (1976-01-01), Fluck et al.
patent: 4176993 (1979-12-01), Luginbuhl
patent: 4219112 (1980-08-01), Loewenthal
patent: 4394899 (1983-07-01), Fluck
patent: 4505093 (1985-03-01), Johnson
patent: 4539795 (1985-09-01), Wilkinson
patent: 4611705 (1986-09-01), Fluck
patent: 4641489 (1987-02-01), Wood

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

Automatic tray packer 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 tray packer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic tray packer will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1599487

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