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Improvements in or relating to forming apparatus

A technology of forming equipment and equipment, applied in the direction of ceramic forming machines, forming conveyors, manufacturing tools, etc.

Active Publication Date: 2009-02-04
MFG SYST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As can be expected, the presence of such pinch points can cause problems and combine into lines on the final product

Method used

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  • Improvements in or relating to forming apparatus
  • Improvements in or relating to forming apparatus
  • Improvements in or relating to forming apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0262] As used herein, the term "and / or" means "and" or "or", or both.

[0263] As used herein, a noun followed by an s includes a singular or plural form of that noun as may be appropriate.

[0264] We recognize that there is an advantage in providing a forming apparatus (1) which moves the two sets of tool parts (in use (whether in continuous use or stop and start motion, hereinafter referred to as a "continuous" process) ) continuously or uninterruptedly arranged forming tools (11)), so that one forming tool (11) reaches the condition of cooperating with the complementary forming tool (11), thereby pressurizing the cooperating forming tools, or relying on The allowable pressure required to shape the material holds the cooperating forming tools and then separates the forming tools. The process can also be performed at controlled temperature.

[0265] The forming equipment (1) generally comprises a first forming tool set (or upper end die set) (3) and a second forming tool ...

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PUM

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Abstract

The present invention relates to a forming apparatus for forming a formable material or materials. The apparatus has a first forming tool set, and a second forming tool set. Each forming tool of the second forming tool set is adapted to co-act with one or more forming tools of the first forming tool set, or vice versa, to form a co-acting forming tool in a pressure forming zone. There is a first forming tool set guide or guides about which the first forming tool set can be moved about a first circuit. There is also a second forming tool set guide or guides about which the second forming tool set can be moved about a second circuit. There is also a drive means to drive the tools in a machine direction. At least on part of the circuit, immediately before or after the pressure forming zone, adjacent forming tools of one the forming tool sets are movably supported such that the only relative movement of said adjacent forming tools is towards or away from the forming tools of the other forming tool set co-acting.

Description

technical field [0001] The present invention relates to equipment for forming materials. Background technique [0002] Different kinds of forming methods (whether forming under the influence of pressure only, such as drawing (deep drawing or shallow drawing) and embossing, or forming under the influence of pressure and temperature, such as injection molding, blow molding, extrusion , vacuum forming, thermoforming, pressure forming, compression molding (such as compression molding of rubber or cross-linkable materials), vacuum forming combined with material extrusion, thermoforming combined with extrusion and / or vacuum forming , calendering and subsequent processing and similar forming processes) lies in the need to ensure that the equipment has the following capabilities: [0003] (i) meet the required tolerances; [0004] (ii) meet its operating conditions without failure; [0005] (iii) will not interfere destructively whether operated at operating temperature or not; a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C39/06B29C43/08B28B5/02B28B5/04B28B5/06A21C9/08A21C15/00
CPCB29C47/0054B29C48/0017
Inventor 安德鲁·利奥·海恩斯克里斯多佛·约翰·尼科尔斯加布里尔·伊万·吉尔迪夫塞缪尔·格温·白金汉
Owner MFG SYST LTD