Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1978-06-19
1980-03-18
Kelmachter, Barry L.
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
29433, 29445, 156245, 156253, 264321, B63C 910
Patent
active
041931530
ABSTRACT:
A lifejacket is provided comprising a one piece body member of moulded, flexible, plastic foam. The lifejacket is divided into three distinct portions; that is a headrest portion, a shoulder portion and a chest portion, the shoulder portion incorporating a neck aperture. A longitudinal slit is provided which extends through the chest portion from the neck aperture thereby dividing the chest portion into two similar parts. The longitudinal slit facilitates the fitting of the life jacket to a wearer. A one piece tape is provided which passes through two longitudinally spaced transverse bores, one extending through the headrest portion and the other through the chest portion.
REFERENCES:
patent: 2374580 (1945-04-01), Brown
patent: 3988795 (1976-11-01), Robertson
Lace David G.
Tyrer Andrew C. R.
Kelmachter Barry L.
R. Perry & Company Limited
Sotelo Jesus D.
Tyrer Andrew Charles Ratcliffe
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