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Title: US3152361 - Text Title unavailable - see image for title

Inventor: Edwards

Issue Date: 1964-10

Current U.S. Class: 425/089: PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS; WITH INTERPOSED NON-ADHERING WEB OR SHEET TYPE PARTING MEANS
264/054: PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES; PORE FORMING IN SITU (E.G., FOAMING, ETC.); By gas forming or expanding; Chemical blowing
264/DIG.084:
425/224: PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS; MEANS CASTING FLUENT STOCK OPERABLY ASSOCIATED WITH SHAPING SURFACE TO FORM INDEFINITE LENGTH PRODUCT
425/817.C: PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS; CROSS-REFERENCE ART COLLECTIONS; MEANS MOLDING PORE FORMABLE MATERIAL; Continuous
425/817.R: PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS; CROSS-REFERENCE ART COLLECTIONS; MEANS MOLDING PORE FORMABLE MATERIAL


Forward References: 14 patents reference this one
Buy
PDF		 Patent  Pub.Date  Inventor Assignee Title
Buy PDF- 8pp US4102618 1978-07-25 Augier; Robert Joseph Ernest Societe Anonyme de Recherche et d'Etudes Techniques Manufacturing benches for moulded construction
Buy PDF- 6pp US4051211 1977-09-27 Beser; William The Upjohn Company Apparatus and process
Buy PDF- 7pp US4042314 1977-08-16 Bruning; Klaus Dynamit Nobel Aktiengesellschaft Apparatus for the continuous manufacture of phenolic resin foam in endless sheets
Buy PDF- 7pp US3999230 1976-12-28 Bruning; Klaus Dynamit Nobel Aktiengesellschaft Apparatus for the continuous manufacture of phenolic resin foam in endless sheets
Buy PDF- 14pp US3984195 1976-10-05 del Carpio; Bernardo Planiblock, S.A. Continuous production of planar expanded polyurethane blocks
Buy PDF- 9pp US3972667 1976-08-03 Hanusa; Helmut G. Textron, Inc. Apparatus for continuously producing foamed material
Buy PDF- 10pp US3915773 1975-10-28 Bengtson; Olle Imperial Chemical Industries Limited Method of making isocyanate-based foam-filled panels
Buy PDF- 12pp US3832099 1974-08-27 Berg; Laader Uniform AG APPARATUS FOR PRODUCING POLYURETHANE FOAM
  US3764247 1973-10-09 Garrett; Walter L. The Dow Chemical Company APPARATUS FOR MOLDING HARDENABLE MATERIALS
  US3734668 1973-05-22 Porter; Lawrence C. The Upjohn Company APPARATUS FOR FORMING URETHANE FOAM STOCK
Buy PDF- 9pp US3711231 1973-01-16 Chess; Samuel The Upjohn Company URETHANE TUNNEL MOLD
Buy PDF- 9pp US3659981 1972-05-02 CHARLES FERSTENBERG Tenneco Chemicals, Inc. WEB TRANSFER SYSTEM
  US3655311 1972-04-11 LAWRENCE CHRISTIE PORTER The Upjohn Company APPARATUS FOR PRODUCING ISOTROPIC FOAMED SYNTHETIC RESIN STOCK
Buy PDF- 5pp US3627860 1971-12-14 Hagen; Werner Metzeller AG METHOD OF FORMING RECTANGULAR CROSS SECTION FOAM POLYURETHANE BY DIRECTING UPWARD CURRENTS OF AIR ALONG THE SIDES OF THE FORMING TROUGH


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