Extrudable film labelstock and a process for inhibiting edge wel

Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

15624418, 264509, 428220, 428332, B29C 3918

Patent

active

054277272

ABSTRACT:
Extrudable labelstock for in-mold labeling purposes which is characterized by a tensile ultimate elongation per ASTM D-882 of at least about 10% in one or both of the machine and transverse directions, and which contains a sufficient amount of one or more slip additives to prevent a significant degree of edge-welding between adjacent stacked sheets of the labelstock on a high type die cutter in an in-mold labeling process, and the improved in-mold labeling process employing such labelstock.

REFERENCES:
patent: Re32929 (1989-05-01), Ewing
patent: 3017339 (1962-01-01), Dewey
patent: 3324508 (1967-06-01), Dickinson
patent: 3367999 (1968-02-01), Steierman
patent: 3396137 (1968-08-01), Wharton
patent: 3573125 (1971-03-01), Elliott
patent: 3809671 (1974-05-01), Okawa et al.
patent: 4394474 (1983-07-01), McKinney et al.
patent: 4448739 (1984-05-01), Baus
patent: 4540538 (1985-09-01), Corwin et al.
patent: 4636340 (1987-01-01), Itaba et al.
patent: 4837075 (1989-06-01), Dudley
patent: 4883697 (1989-11-01), Dornbusch et al.
patent: 4904324 (1990-02-01), Heider
patent: 4909723 (1990-03-01), Slat et al.
patent: 5002816 (1991-03-01), Hofmann et al.
patent: 5019314 (1991-05-01), Burlando
patent: 5069949 (1991-12-01), Matsuda et al.
patent: 5223315 (1993-06-01), Katsura et al.
Internal search abstracts related to Tonen Petrochemicals (Japan), pp. 1-3, Oct. 1991.
PLASTISCOPE, Modern Plastics, Feb. 1989, p. 22.
KIMDURA SYNTHETIC PAPER, Production Buyers Guide, Kimberly-Clark, undated.
POLYART, Why Polyart is becoming a legend in the field, etc., undated.
POLYART, Performance, Statistics, Versatility, undated.

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

Extrudable film labelstock and a process for inhibiting edge wel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extrudable film labelstock and a process for inhibiting edge wel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extrudable film labelstock and a process for inhibiting edge wel will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-285143

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