Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Mold and method for producing molded glass articles










Image Number 3 for United States Patent #4548634.

A mold for producing a glass article having an opening and a protruding hollow portion, said mold comprising(A) a female mold comprised of a main female mold member and an auxiliary female mold member, the inside shapes of the depressed portions of the two female mold members substantially defining the outside shape of the glass article,(B) a male mold defining the inside shape of that part of the glass article, and(C) a gas exhaust port formed in an inmost position of the depressed portion of the auxiliary female mold member, and/or(D) a gas introducing port formed in the male mold in a position facing the depressed portion of the auxiliary female mold member.And a method for producing the glass article by using the mold.








 
 
  Recently Added Patents
System and method for content delivery
ZNF217 a new prognostic and predictive biomarker of recurrent invasive and metastatic phenotypes in breast cancer
Rotation angle sensor
System and method for providing restrictions on the location of peer subnet manager (SM) instances in an infiniband (IB) network
Image forming apparatus and job request control method instructed by authenticated users
Luminaire
Graphical planner
  Randomly Featured Patents
C implants for improved SiGe bipolar yield
Cleaning system
Radioiodinated benzamines method of their use as radioimaging agents
Railroad boxcar lading anchor
Electronic controls and options for powered riding machines
Cable connector
Reticle and optical characteristic measuring method
Electronic organ with multi-pitch note generators
Method and apparatus for improving the signal to noise ratio of an image formed of an object hidden in or behind a semi-opaque random media
Complex compounds for diagnosis of vascular diseases