Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With bending – folding – winding – or wrapping means
Patent
1987-04-23
1989-04-04
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With bending, folding, winding, or wrapping means
156213, 156475, 156494, 29 918, 264267, 425353, B65C 100, B32B 304, B29C 100, C09J 702
Patent
active
048183318
ABSTRACT:
Disclosed is an apparatus for manufacturing a seat such as an automotive seat in which the seat is assembled by bonding a top cover member to the surfaces of a cushion member. In such apparatus, provided are stretching means for stretching the top cover member, the stretching means being disposed on a lower die in such a manner as to surround the hollow portion of the lower die, the hollow portion being adapted for accommodating the cushion member. By virtue of the stretching means, the top cover member is bonded to the cushion member with no wrinkle and no slack portion being formed in the top cover member.
REFERENCES:
patent: 3854391 (1974-12-01), Ackroyd
patent: 4086850 (1978-05-01), Becker et al.
patent: 4414028 (1983-11-01), Inoue
patent: 4537646 (1985-08-01), Hoyle
patent: 4545105 (1985-10-01), Kowalsky
patent: 4619725 (1985-09-01), Muraishi et al.
Ball Michael W.
Falasco Louis
Tachi-S Co. Ltd.
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