US PATENT SUBCLASS 425 / 25
.~.~.~ Diametrically separable mold sections coacting with tire carcass

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

11  DF  PRODUCT OR PREFORM REPAIR OR RESTORING MEANS {6}
17  DF  .~ Tire recapping, rebeading or sidewall replacing means {3}
20  DF  .~.~ Band or channel type recapping mold {4}
25.~.~.~ Diametrically separable mold sections coacting with tire carcass

DEFINITION

Classification: 425/25

(under subclass 20) Apparatus comprising a tire mold divided into complementary coacting annular sections wherein one section is separable from another section by moving one section generally perpendicular to its diameter.

(1) Note. Included herein are devices wherein the mold sections are hinged and the motion employed in opening or closing is an arcuate motion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

71, for means extruding a material into a cooling or liquid reaction tank.

89, for means under the class definition utilizing sheet or web type parting material.

108, for means under the class definition used for rod end to rod end splicing or joining.

130, for means feeding fluent stock from plural sources to a common shaping means to form a composite product, see especially subclass 133.1 for concentric extrusion shaping means encased within a common nozzle housing wherein a lamina is formed within the extrusion device. 225+, for cleaning means employing a liquid disclosed and claimed solely for cleaning.

500+, for the combination of means to bring preforms into assembled relation in combination with means to bond them together in means which causes a preform reshaping.

SEE OR SEARCH CLASS

65, Glass Manufacturing,

169, for glass working apparatus including means to provide a coating or parting material.

106, Compositions: Coating or Plastic,

2, for a composition disclosed as a coating repellent (e.g.., parting material, etc..); and subclasses 38.2+, for a mold or

mold coating composition.

118, Coating Apparatus, appropriate subclasses for coating apparatus but especially

14, and 18, for edible-base or coating type combined with coating decorating means or solid means acting on a coating after application, except where such instrumentalities are in the nature of molds or dies, which latter combination is in this Class 425, and subclass 44 with coating apparatus combined with means to deform work.