Patents by Inventor Michel Pecci

Michel Pecci has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for manufacturing a moulding plunger for hollow glass objects
    Patent number: 4541474
    Abstract: A method is provided for producing a composite moulding plunger, the plunger including a flanged base mounting for the plunger, the flange having a reduced coaxially extending annular portion to which is adherently bonded a hollow conical plunger formed of flame sprayed material, the conical plunger extending from the base mounting and terminating into a rounded end or peak, the plunger having a wall thickness ranging from about 0.5 to 10 mm. The hollow plunger is preferably formed of a flame sprayed nickel-base alloy selected from the group consisting of Ni-Si-B, Ni-Cr-Si-B and Ni-Cr and a copper alloy.
    Type: Grant
    Filed: February 28, 1984
    Date of Patent: September 17, 1985
    Assignee: Castolin S.A.
    Inventor: Michel Pecci