U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5901666

Pet Display Clothing

A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 65/303 - GOB SHAPING OR TREATING MEANS DOWNSTREAM OF GOB SEVERING MEANS


Subclass of Class 65 - Glass manufacturing
Definition: Apparatus comprising means to shape, modify, or treat a
No. of patents: 26
Last issue date: 10/16/2007


NumberTitleIssue Date
7281395Gob distributor for a glass forming machine
The gob distributor for a glass forming machine has at least one scoop channel which can be pivoted in a reciprocating manner about a vertical axis. A lower end of each scoop channel can be successively orientated, by the pivoting motion, so as to be aligned with a ...
10/16/2007
7275397Method of molding a silica article
Disclosed are high temperature free-flow mold for the production of near net-shape silica articles and method for the production of near net-shape silica articles. The mold is preferably made of graphite, preferably coated with SiC on the surfaces of the mold cavity...
10/02/2007
7127917Method of manufacturing molded glass objects, method of manufacturing press molded articles, and method of manufacturing glass optical elements
Disclosed is a method for manufacturing a molded glass object. In the method, glass melt is made to flow from the front end portion of a nozzle; a prescribed weight of the glass melt flowing out is received by a glass melt receiving portion provided on a forming mol...
10/31/2006
7107791Method for changing the boundary surface tension of a liquid glass piece and apparatus for performing said method
The process according to the invention reduces the effort required to shape a glass piece. In this process a liquid glass piece is provided on a structured supporting surface of an electrically conducting base. A voltage is applied across the liquid glass piece by c...
09/19/2006
6742361Apparatus for producing a cooling or lubricating spray
An apparatus for delivering a spray of cooling liquid to opposed shear blades of an apparatus for shearing a stream of molten glass into gobs, the apparatus having liquid outlets (24, 26) that lead to spray nozzles. A liquid is intermittently delivered at a l...
06/01/2004
6626010Method for floating glass lump, method for preparing glass lump and method for preparing molded glass, and apparatus used for the methods
A method of floating glass gobs by means of a gas flow. A method of manufacturing glass gobs by floating a molten glass gob and simultaneously cooling it. A method of manufacturing glass spheres by floating a softened glass gob and simultaneously renderin...
09/30/2003
6381988Liquid cooling deflectors in a glassware forming system
A glassware forming machine system includes an individual section glassware forming machine having a plurality of sections, each with at least one blank mold, and a gob distributor for distributing molten glass gobs to the blank molds of each machine sect...
05/07/2002
6370915Method for supplying glass molding material to molds, and method for manufacturing glass optical elements
A method for supplying a glass molding material by dropping it from a higher level onto a molding surface of a lower mold of a mold constituted of an upper mold and the lower mold, in which a guide means is used for dropping the glass molding material and...
04/16/2002
6318130Liquid cooling of deflectors in a glassware forming system
A glassware forming machine system includes an individual section glassware forming machine having a plurality of sections, each with at least one blank mold, and a gob distributor for distributing molten glass gobs to the blank molds of each machine sect...
11/20/2001
6212911Mould with pivoting drawer
A mold having a pivoting slide. The mold is made of two shells. An element is rotationally mounted on one of the shells with a part of the element coinciding with the internal cavity of the mold. The element is closed by the second shell which has bearing...
04/10/2001
5961680Internally cooled glass gob deflector
A deflector assembly for conveying gobs of molten glass to a glass forming machine, the deflector assembly having a longitudinally extending deflector formed from a suitable metallic material by casting with a cross-sectional configuration of a downwardly...
10/05/1999
5935287Gob delivery apparatus for I.S. glassware forming machine
A gob delivery apparatus in which gobs of molten glass are conducted from a gob feeder through a gob delivery system into a mold of an I.S. glassware forming machine. The gob delivery system includes a scoop, a substantially flat slide member and a deflec...
08/10/1999
5925159Process for determining the weight of free-falling molten glass gobs
A process for determining a weight of free-falling molten glass gobs has the steps of providing an electromagnetic alternating field, passing a glass gob through the electromagnetic alternating field in a free fall, measuring resultant eddy current losses...
07/20/1999
5917106Method and apparatus for introducing glass gobs into a glass container forming machine
A gob of molten glass from a gob delivery system is introduced into a blank mold of a glass container forming machine of the individual section type by way loading funnel immediately upstream of an opening into the blank mold. The loading funnel has an up...
06/29/1999
5895514Glass gob distributor and oil lubrication system therefor
A gob distributor for distributing gobs of molten glass from an orifice of a glass melter feeder bowl to a plurality of delivery chutes, each of which leads to a section of a glass forming machine of the individual section type, said gob distributor inclu...
04/20/1999
5888267Channel arrangement for glass gob to a mold
A gob distributor has an outlet from which issues a gob that is fed via a channel arrangement to a mold having an upwardly open inlet mouth. The channel arrangement has a central trough having an inlet adjacent and aligned with the distributor outlet and ...
03/30/1999
5746798Control of glass gob delivery for simultaneous arrival at blank molds
A method and apparatus are provided for controlling the delivery of multiple gobs to the blank molds of a glass forming machine having multiple cavities or sections, wherein multiple gobs are delivered from a glass feeder to plural scoops that are oscilla...
05/05/1998
5728188Glass gob distributor zeroing fixture and method of orienting a glass gob distributor
A method of accurately circumferentially orienting the output shaft of each of a plurality of oscillating gob distribution device units (S) with respect to one another and with respect to a support device (T) used to support a plurality of gob chutes. A f...
03/17/1998
5683485Glass gob distributor and oil lubrication system therefor
A gob distributor for distributing gobs of molten glass from an orifice of a glass melter feeder bowl to a plurality of delivery chutes, each of which leads to a section of a glass forming machine of the individual section type, said gob distributor inclu...
11/04/1997
5275637Method of manufacturing a glass optical part
A method of pressing flowing-down molten glass from the opposite sides thereof by a pair of shaping mold members to thereby manufacture a glass optical part having surfaces corresponding to the shaping surfaces of the mold members is characterized in that...
01/04/1994
5271756Machine for forming glass containers
An I.S. machine is made up of a plurality of independent individual sections for receiving gobs of molten glass and for forming the gobs into glass containers. A gob distributor delivers gobs to the sections. The controller of these sections and the gob d...
12/21/1993
4793847Apparatus for distributing gobs in bottle making machine
A gob distributing apparatus having a gob feeder, a scoop for selectively connecting the feeder to desired immovable chutes of a bottle making machine, and an actuator of the scoop. The scoop has rollers which are provided on the scoop and a rotatable spi...
12/27/1988
4772306Molten glass gob delivery system
A gob delivery system for molten glass charges or gobs from a multiple orifice feeder to a plurality of parison molds in which the transmit times of the gobs are held to a minimum. The gob scoops, which initially deflect the gobs into straight troughs, ar...
09/20/1988
4339263Gob feeder chutes for glass molding machines
A feeder chute for glass molding machines has a cross section defined by an even number, preferably four of equal length sides. Each side may be either plane or curved convexly inwardly in a horizontal plane....
07/13/1982
4296061Thermoplastic gob feeding and transfer method and apparatus
The invention provides an improved method and apparatus for effecting the severing of successive gobs from a continuously extruded rod-like formation of organic thermoplastic material, followed by the successive transfer of the gobs to successive molding ...
10/20/1981
4002451Glass gob handling
Apparatus for and a method of preforming into an elongate mold charge a gob of molten glass issuing from the outlet orifice of a forehearth and delivering such elongate charge to the forming cavity of a forming mold with the virgin or untouched surface of...
01/11/1977
 
Sign InRegister
Username  
Password   
forgot password?