New dipping former for producing elastic articles

A product and dipping technology, which is applied in the production process of elastomer material dipping products, can solve problems such as waste, achieve the effects of reducing amortized costs, reducing capital investment, and saving total energy

Inactive Publication Date: 2017-11-28
翁凯理查德梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of energy loss represents a significant cost in the manufacture of gloves, which end up being wasted in the environment

Method used

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  • New dipping former for producing elastic articles
  • New dipping former for producing elastic articles
  • New dipping former for producing elastic articles

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Embodiment Construction

[0032] For ease of illustration, the following description refers to the application of the present invention to the manufacture of gloves. It should be understood that the present invention is applicable to any dipped product, including condoms, probe sheaths, and other objects formed by dipping a mold into a bath of elastomer. Accordingly, reference to glove manufacture should not be viewed as limiting the application of the invention.

[0033] The present invention involves providing a heating medium within a glove module to transfer heat from the heating medium within the assembly to an elastomer which may be formed on the outer layer of the mold shell to dry and cure the glove. In contrast, passing the glove mold assembly through an oven heated to a temperature not only cures the elastomeric glove film, but also maintains the heat in the oven above the temperature required for the resin to cure.

[0034] One embodiment in practicing the invention may include applying a c...

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Abstract

A former assembly for the manufacture of dip product comprises: a thermally conductive outer layer in the shape of said product, said outer layer arranged to receive a film of elastomer; a mounting for mounting said former assembly to a former holder for engagement with a conveyor chain; a heating medium within said outer layer, said heating medium in communication with an energy source for heating said medium, wherein said heating medium is arranged to apply heat through said outer layer so as to cure said resin.

Description

technical field [0001] This invention relates to the production of dipped products of elastomeric materials, and more particularly to an apparatus for drying and curing the elastomer so that gloves and other dipped products can be formed when the elastomer is placed on a mold assembly. Background technique [0002] The production process for elastic gloves and other dipped products involves conveyor belts or batch systems with multiple molds attached. The mold goes through several stages, including a dipping stage where the glove mold is dipped in a liquid elastomeric resin, an oven stage where the elastomeric film is dried and cured, and an extended drying stage. [0003] The present invention is intended to illustrate the oven stage. Conventional ovens include a heating source to raise the temperature of the space inside the oven to a temperature sufficient to both heat the resin to cure gloves, etc., and to maintain the temperature of the oven to prevent "cold spots" tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C41/14A41D19/04A61B42/10B29C33/08
CPCB29C33/08B29C41/14A61B2017/00526A61B42/00B29L2031/4864B29C33/0083B29C41/46B29C2033/023B29C2795/007A41D19/0058A41D19/04B05D7/52B05D2259/00B29C41/40B29C45/0053B29C2045/0079
Inventor 翁凯·理查德·梅
Owner 翁凯理查德梅
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