Donald Adam Gaspar

US Patent:

39362647, Feb 3, 1976

Filed:

Mar 6, 1974

Appl. No.:

5/448684

Inventors:

Walter G. Cornett - Wilmette IL
Donald G. Gaspar - Burbank IL

Assignee:

Respiratory Care, Inc. - Arlington Heights IL

International Classification:

B29D 2303

US Classification:

425326B

Abstract:

There is disclosed herein a method for blow molding a bottle, for instance, from a tube of thermoplastic material. The method includes filling such a container, if desired, with a fluid prior to sealing of the bottle. The bottle has at least one orifice which may be sealed with an integral membrane and a further protective cap is integrally molded with the bottle. More particularly, apparatus is also disclosed for molding, filling and sealing such bottles in one operation from a tube of thermoplastic material which has relatively movable mold parts.

US Patent:

39775534, Aug 31, 1976

Filed:

Jul 23, 1975

Appl. No.:

5/598215

Inventors:

Walter G. Cornett - Wilmette IL
Donald G. Gaspar - Burbank IL

Assignee:

Respiratory Care, Inc. - Arlington Heights IL

International Classification:

B65D 102

US Classification:

215 32

Abstract:

There is disclosed herein a method for blow molding a bottle, for instance, from a tube of thermoplastic material. The method includes filling such a container, if desired, with a fluid prior to sealing of the bottle. The bottle has at least one orifice which may be sealed with an integral membrane and a further protective cap is integrally molded with the bottle. Apparatus is also disclosed for molding, filling and sealing such bottles in one operation from a tube a thermoplastic material which has relatively movable mold parts.