Method and device for stitching multilayer products of green ela

Details Method and device for stitching multilayer products of green ela Method and device for stitching multilayer products of green ela

1992-02-06

1993-05-04

Silbaugh, Jan H.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156413, 156421, 156411, 264310, 264326, 425 32, 425 35, B29C 3014, B29C 3028

Patent

active

052078493

ABSTRACT:
A method and device (1) for stitching multilayer products (2) of green elastomeric material, whereby an annular multilayer product (2) of green elastomeric material, particularly a product forming at least components of a tire (2), is placed inside a hollow annular body designed to house the multilayer product (2) and forming a stitching mold (5) having a concave inner surface (5a) contacting a first convex surface (34a) of the multilayer product (2) and negatively reproducing the final shape to be imparted on the multilayer product (2); a stitching device (24) being brought into contact, at a given pressure, with a second concave surface (34) of the multilayer product (2); and relative motion being produced between the stitching device (24) and the multilayer product (2), so as to cause the stitching device (24) to stitch the multilayer product (2) in contact with the inner surface (5a) of the stitching mold (5).

REFERENCES:
patent: 2717022 (1955-09-01), Duerksen
patent: 2808872 (1957-10-01), Clapp
patent: 3423272 (1969-01-01), Sornsen
patent: 3819449 (1974-06-01), Caretta
patent: 4262624 (1981-04-01), Soeda et al.
patent: 4276105 (1981-06-01), Gessaga
patent: 4306931 (1981-12-01), Klose
patent: 4398492 (1983-08-01), Casey

Affiliated with

Also associated with

Rating

Method and device for stitching multilayer products of green ela 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 device for stitching multilayer products of green ela, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for stitching multilayer products of green ela will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1972688