Method of forming parts of products to be worn

Details Method of forming parts of products to be worn Method of forming parts of products to be worn

1990-04-27

1992-05-05

Ball, Michael W.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156265, 6043851, B32B 3108, A61F 1315

Patent

active

051103869

ABSTRACT:
The present invention pertains to a method wherein a concavoconvex cutting line is applied repetitively in a periodical way in the longitudinal direction of a continuous first web to form first and second partial webs; said first partial web is offset with respect to said second partial web in the longitudinal direction by a prescribed interval so that the concave edges and the convex edges of the first and second partial webs are positioned opposite to and aligned with each other, whereafter a continuous second web is used to connect the outside edges opposite to the said aligned concave and convex edge portions of the first and second partial webs, and as the second web is bonded with the outside edges of the partial webs a composite web is formed, following which the first and second partial webs of the composite web are spread apart.

REFERENCES:
patent: 2744844 (1956-05-01), Wood, Jr. et al.
patent: 2988457 (1961-06-01), Gatcomb
patent: 3755033 (1973-08-01), Emus
patent: 3816227 (1974-06-01), Schaar
patent: 3984272 (1976-10-01), Teed
patent: 4124423 (1978-11-01), Zabron et al.
patent: 4557777 (1985-12-01), Sabee
patent: 4595441 (1986-06-01), Holvoet et al.
patent: 4690719 (1987-09-01), Lucas et al.
patent: 5034007 (1991-07-01), Igaue et al.

Affiliated with

Also associated with

Rating

Method of forming parts of products to be worn 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 forming parts of products to be worn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming parts of products to be worn will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1409926