Plastic and nonmetallic article shaping or treating: processes – With step of making mold or mold shaping – per se – Utilizing surface to be reproduced as an impression pattern
Patent
1982-12-15
1985-06-11
Silbaugh, Jan
Plastic and nonmetallic article shaping or treating: processes
With step of making mold or mold shaping, per se
Utilizing surface to be reproduced as an impression pattern
36 88, 128595, 264DIG30, 425 2, B29C 1700, B29D 3100
Patent
active
045227772
ABSTRACT:
Apparatus for producing a corrected mold for a foot having a rear portion and a forefoot portion, includes a resilient cushion which relatively immobilizes the forefoot portion with respect to the rear portion thereof when the foot is supporting its respective portion of full body weight, the resilient cushion having a rear section with a first thickness and a front section with a second, smaller thickness for supporting the foot, wherein the position of the rear portion of the foot on the resilient cushion is adjusted so that the resilient cushion adopts a corrected contour of the foot; a stabilizer which aligns and stabilizes the knee corresponding to the foot to a predetermined alignment with respect to the forefoot portion of the adjusted foot when the foot is positioned on the resilient cushion; and a molding material positioned between the foot and the resilient cushion for producing the corrected mold once the foot has been so adjusted and the knee has been so aligned.
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Brochure entitled "Conform'able SIDAS" printed by SIDAS, Grenoble, France.
Goldberg Richard M.
Lorin Hubert C.
Peterson Laboratories
Silbaugh Jan
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