Method of making pile material

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

156193, 156195, 156265, 156298, 428 96, 15159A, 300 21, 156297, B32B 100, B32B 500, D04H 1100

Patent

active

043916651

ABSTRACT:
A method of making pile material comprising pile strands or the like arranged in side-by-side relation, and a backing member bonded to the strands, the method comprising the steps of providing a bundle of pile strands, the strands extending in side-by-side relation and being held in pressurized engagement with each other by a wrapper surrounding the strands, cutting the bundle including the wrapper into slices, and positioning each slice in a form having a wall surrounding the slice and spaced outwardly thereof. The wrapper is removed from the slice, thereby allowing the pile strands to expand laterally outwardly into engagement with the wall of the form for being held by the form. A backing member is thereafter bonded to the pile strands on one face of the slice.

REFERENCES:
patent: 1135852 (1915-04-01), Schwarzhaupt
patent: 2078358 (1937-04-01), Wright, Jr. et al.
patent: 2652580 (1953-09-01), Neugass
patent: 2664316 (1953-12-01), Winslow, Jr. et al.
patent: 2861401 (1958-11-01), Peterson
patent: 3085922 (1963-04-01), Koller
patent: 3359147 (1967-12-01), Miller
patent: 4188429 (1980-02-01), Braconnier et al.
patent: 4221833 (1980-09-01), Guillermin et al.
patent: 4265981 (1981-05-01), Campbell

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 of making pile material 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 of making pile material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making pile material will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1438754

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