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Class Information
Number: 264/520
Name: Plastic and nonmetallic article shaping or treating: processes > Direct application of fluid pressure differential to permanently shape, distort, or sustain work > Differential temperature conditioning > Including application of internal fluid pressure to hollow finite length preform to force same into conformity with female mold part
Description: Processes in which a finite length preform is forced into conformity with a female mold.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588715 |
Balloon forming method and balloon |
Sep. 15, 2009 |
| 7550105 |
Apparatus and method for strengthening blow molded articles |
Jun. 23, 2009 |
| 7364688 |
Method for post-molding a molded article conditioning apparatus with a selectively controlled transfer flow structure |
Apr. 29, 2008 |
| 7306760 |
Process and apparatus for producing bottle-shaped container made of synthetic resin |
Dec. 11, 2007 |
| 7026377 |
High performance fiber reinforced thermoplastic resin, method and apparatus for making the same |
Apr. 11, 2006 |
| 6890621 |
Stretch blow receptacle and molding method of the same |
May. 10, 2005 |
| 6888103 |
Preform preheater |
May. 3, 2005 |
| 6855289 |
Method and apparatus for cooling during in-mold handle attachment |
Feb. 15, 2005 |
| 6835439 |
Panel for air bags and method of manufacturing the same |
Dec. 28, 2004 |
| 6749794 |
Method and apparatus for molding components with molded-in surface texture |
Jun. 15, 2004 |
| 6730259 |
Method for stretch blow molding wide-mouthed container |
May. 4, 2004 |
| 6660214 |
Pressure vessel manufacture method |
Dec. 9, 2003 |
| 6555046 |
Injection stretch blow molding method |
Apr. 29, 2003 |
| 6485666 |
Post extrusion profile processing |
Nov. 26, 2002 |
| 6465061 |
Paper composite for making packages for liquid or granular products |
Oct. 15, 2002 |
| 6444159 |
Blow mold shell and shell assembly |
Sep. 3, 2002 |
| 6241938 |
Single-stage apparatus and method for producing containers made of thermoplastic material |
Jun. 5, 2001 |
| 6217817 |
Method for blow-molding tube container |
Apr. 17, 2001 |
| 6168740 |
Partial crystallization method of amorphous plastic articles |
Jan. 2, 2001 |
| 6168748 |
Method of balloon formation by cold drawing/necking |
Jan. 2, 2001 |
| 5951938 |
Process for injection stretch blow molding |
Sep. 14, 1999 |
| 5869110 |
Container molding apparatus |
Feb. 9, 1999 |
| 5851478 |
Molding method and cooling apparatus for pressure resisting bottles of synthetic resin |
Dec. 22, 1998 |
| 5807520 |
Method of balloon formation by cold drawing/necking |
Sep. 15, 1998 |
| 5792414 |
Method of manufacturing a container with improved wall uniformity and reduced material |
Aug. 11, 1998 |
| 5759475 |
Method for blow-molding hollow container and blow air cylinder |
Jun. 2, 1998 |
| 5743988 |
Method for producing containers with a film made of thermoplastic synthetic material |
Apr. 28, 1998 |
| 5681520 |
Method of molding large containers by the process of stretch blow molding |
Oct. 28, 1997 |
| 5679306 |
Method of molding preform in injection stretch blow molding |
Oct. 21, 1997 |
| 5620650 |
Method for injection stretch blow molding of polyethylene |
Apr. 15, 1997 |
| 5601779 |
Method for manufacturing hollow resin products |
Feb. 11, 1997 |
| 5585125 |
Molding method and cooling apparatus for pressure resisting bottles of synthetic resin |
Dec. 17, 1996 |
| 5478319 |
Medical balloon folding into predetermined shapes and method |
Dec. 26, 1995 |
| 5474734 |
Blow-molding method for resinous molding product and apparatus therefor |
Dec. 12, 1995 |
| 5364585 |
Injection orientation blow molding method |
Nov. 15, 1994 |
| 5346665 |
Method of blow molding and blow molding system |
Sep. 13, 1994 |
| 5342463 |
Process for producing shaped articles by starting from reinforced thermoplastic sheets |
Aug. 30, 1994 |
| 5290506 |
Process of injection stretch blow molding hollow article having thick-walled bottom |
Mar. 1, 1994 |
| 5281387 |
Method of forming a container having a low crystallinity |
Jan. 25, 1994 |
| 5232108 |
Preform having inner partition wall and process of making plastic vessel having inner partition wall |
Aug. 3, 1993 |
| 5223073 |
Apparatus for forming cells in continuous strips, particularly for packaging suppositories and the like |
Jun. 29, 1993 |
| 5205885 |
Process and apparatus for the production of tighthead drums and widemouth drums |
Apr. 27, 1993 |
| 5124110 |
Temperature adjusting and compressing in injection stretch blow molding for forming raised portions in the container produced |
Jun. 23, 1992 |
| 5069611 |
Vertically-movable blow molding apparatus |
Dec. 3, 1991 |
| 5068075 |
Method of blow molding aseptic bottles |
Nov. 26, 1991 |
| 5052626 |
Coolant introduction in blow molding |
Oct. 1, 1991 |
| 4954310 |
Tandem molding of plastic containers |
Sep. 4, 1990 |
| 4744937 |
Method for producing containers from extruded and blow-molded plastic material |
May. 17, 1988 |
| 4724116 |
Injection blow molding method |
Feb. 9, 1988 |
| 4717522 |
Thermoplastic container forming method |
Jan. 5, 1988 |
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