Cushion forming apparatus and method of use

Details Cushion forming apparatus and method of use Cushion forming apparatus and method of use

2008-01-22

2008-01-22

Ward, Jessica (Department: 1733)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S216000, C156S222000, C156S223000, C156S285000, C156S381000, C156S382000, C156S479000, C156S493000, C156S556000, C156S064000, C156S378000, C156S368000

Reexamination Certificate

active

07320737

ABSTRACT:
A cushion forming apparatus includes a frame with a pivoted hold down member and a pneumatic bladder below the hold down member. The bladder is alternately connectable with a source of pressure and to atmosphere through control valve. The components of a cushion sub-assembly are loaded onto the deflated bladder, the hold down member is lowered to the locked position, the bladder is inflated to force a cover around foam blocks and adjacent a base, the cover is attached to the side edges of the base, the bladder is deflated, the hold down member released and the assembled structure removed.

REFERENCES:
patent: 2995972 (1961-08-01), Baalson
patent: 3146143 (1964-08-01), Bolesky
patent: 3283346 (1966-11-01), Marshall et al.
patent: 3318636 (1967-05-01), Callum
patent: 3325329 (1967-06-01), Bolesky
patent: 3487134 (1969-12-01), Burr
patent: 3499065 (1970-03-01), Hoskinson
patent: 3616171 (1971-10-01), Hoskinson
patent: 3662041 (1972-05-01), Hartman
patent: 3823980 (1974-07-01), Hamick
patent: 3873654 (1975-03-01), Smith
patent: 3927161 (1975-12-01), Powell
patent: 3996091 (1976-12-01), Daunt et al.
patent: 4089919 (1978-05-01), Sanson
patent: 4102975 (1978-07-01), Doerer
patent: 4403356 (1983-09-01), Urai
patent: 4421589 (1983-12-01), Armini et al.
patent: 4541885 (1985-09-01), Caudill, Jr.
patent: 4585961 (1986-04-01), Daubert
patent: 4753480 (1988-06-01), Morell
patent: 4758294 (1988-07-01), Storch
patent: 4876055 (1989-10-01), Cattanach
patent: 4883987 (1989-11-01), Fattaruso
patent: 4885317 (1989-12-01), Thein et al.
patent: 4891085 (1990-01-01), Mulligan
patent: 4942399 (1990-07-01), Buchholtz et al.
patent: 5000805 (1991-03-01), Lowe
patent: 5001372 (1991-03-01), Nyqvist
patent: 5021693 (1991-06-01), Shima
patent: 5039880 (1991-08-01), Astegher et al.
patent: 5047666 (1991-09-01), Astegher et al.
patent: 5076880 (1991-12-01), Spengler et al.
patent: 5096529 (1992-03-01), Baker
patent: 5130578 (1992-07-01), Stone et al.
patent: 5158634 (1992-10-01), Kasuya
patent: 5232653 (1993-08-01), Addeo et al.
patent: 5238513 (1993-08-01), Gill
patent: 5238514 (1993-08-01), Tornero
patent: 5252164 (1993-10-01), Mills
patent: 5338386 (1994-08-01), Frelich et al.
patent: 5344211 (1994-09-01), Adat et al.
patent: 5407510 (1995-04-01), Marfilius et al.
patent: 5425836 (1995-06-01), Shimada et al.
patent: 5562873 (1996-10-01), Tornero
patent: 5686035 (1997-11-01), Tornero
patent: 5968306 (1999-10-01), Kleinhenz et al.
patent: 6068808 (2000-05-01), Tornero
patent: 6146578 (2000-11-01), Van Ert et al.
patent: 6365087 (2002-04-01), Tornero

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