Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1979-09-28
1981-03-31
Goolkasian, John T.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156324, 156499, 156582, 428129, B31F 100, B65C 925, B32B 3100, B32B 304
Patent
active
042591317
ABSTRACT:
Straps or belt loop strips are formed with the apparatus and method of the present invention by folding a strip of fabric about a strip of fusible material, threading the folded, combined strip back and forth between two side-by-side, counter-rotating cylinders so that, in the preferred embodiment, the strip forms a plurality of figure eight patterns over and between the two cylinders, and heating the cylinders to a temperature which is above the melting point of the fusible strip but below the scorching point of the material. The speed at which the cylinders are counter-rotated with respect to each other is chosen, in conjunction with the number of loops of the combined strip over the cylinders, to place the combined strip in contact with the heated surface for a length of time sufficient to accomplish complete fusing.
REFERENCES:
patent: 2343408 (1944-03-01), Glass
patent: 3077313 (1963-02-01), Seney
patent: 3153246 (1964-10-01), Silverman
patent: 3530031 (1970-09-01), Loew
Falasco L.
Goolkasian John T.
Levi Strauss & Co.
LandOfFree
Method and apparatus for fusing strips 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 apparatus for fusing strips, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for fusing strips will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2241422