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Method of producing complete texture component

A technology of objects and components, applied in the direction of household components, applications, household appliances, etc.

Inactive Publication Date: 2008-04-09
SEAQUIST CLOSURES FOREIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of a hinged dispensing cap having a body part and a lid part of unequal physical weight and volume, the two parts being joined together by a film hinge, the inventors have found that by combining a symmetrical cylindrical Disorderly placement of shaped resin charges or pellets within the mold cavity is unacceptable

Method used

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  • Method of producing complete texture component
  • Method of producing complete texture component
  • Method of producing complete texture component

Examples

Experimental program
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Embodiment Construction

[0074] While the invention is capable of embodiment in many different forms, the specification and drawings disclose only certain forms as examples of the invention. However, the present invention is not limited to such described examples. The scope of the invention is indicated in the appended claims.

[0075] For ease of description, most of the figures illustrating the process and article aspects of the invention show articles and components in typical orientations, and the terms upper, lower, horizontal, etc. are used with reference to that position. However, it will be understood that the processes of the present invention may be performed in other orientations and that the articles of the present invention may be manufactured, stored, transported, used and sold in orientations other than those described.

[0076] One embodiment of an article of the present invention is in the form of a dispensing cap compression molded according to the process of the present invention, ...

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PUM

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Abstract

A molded article is produced by a method of compression molding employing a specially shaped billet 60 of thermoplastic material which is positioned at a predetermined location in a predetermined orientation with respect to the mold cavity surfaces 91, 92, 93 of a mold part 90. In a preferred embodiment, the billet 60 has a generally egg shape and is located adjacent a mold surface 92 defining a small mold cavity region between two larger cavity regions.

Description

technical field [0001] The present invention relates to a compression molded article and a compression molding process for the manufacture of the article. The process is particularly useful in the manufacture of a dispensing cap for a container, wherein the cap comprises a body, a lid and an integral connecting flap. Background technique [0002] For small hand-held squeezable or rigid containers for products such as washing liquids, shampoos, liquid foods (such as ketchup, bottled water, etc.), viscous foods (such as peanut butter), powders, detergents, etc. There are two basic types of caps. [0003] A basic type of cap is a simple one-piece cap that can be screwed on and off, or the cap is retained on the container with a releasable snap-fit ​​flange engagement. [0004] Another type of cap is a "dispensing" cap, and one form of such a dispensing cap is a hinged dispensing cap comprising: (1) a (2) a lid member, and (3) a hinge that attaches the lid to the body to allo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29B9/02B29C43/02B65D47/08B65D1/00B29B11/10B29C43/34B29C43/42B29C45/00B29C47/00B29L31/56
CPCB29C45/0081B29K2105/251B29C2043/5883B29L2031/565B29C43/42B29C43/34B29C2043/3488B29C43/021B65D47/0809
Inventor B·M·米勒B·内亚德D·F·莱
Owner SEAQUIST CLOSURES FOREIGN