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Apparatus and method for molding spacer fabric or thicken material

A molding device and molding technology are applied in applications, household appliances, household components, etc., and can solve problems such as material thinning and molding processing complexity

Inactive Publication Date: 2006-09-13
萨拉利公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Problems to date associated with various processing methods for molding thickened materials include at least the following: (1) In locations where pressure or heat (or both) are (2) require relatively complex or additional (or both) structural elements (e.g., liner devices or vacuum systems) to help achieve the desired result; and (3) require Avoid heat, pressure (or both) over a substantial portion of the molded material, which would complicate the molding process

Method used

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  • Apparatus and method for molding spacer fabric or thicken material
  • Apparatus and method for molding spacer fabric or thicken material
  • Apparatus and method for molding spacer fabric or thicken material

Examples

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Embodiment Construction

[0019] Referring to the accompanying drawings, especially figure 1 , shows an exemplary embodiment of a device for molding thickened material, which device is generally indicated by reference numeral 1 . The device 1 preferably has at least two mold parts: a first mold 10 and a second mold 20 . Preferably, the two molds are complementary to each other.

[0020] Preferably, the first mold 10 and the second mold 20 cooperate to mold or form the thickened material 30 positioned therebetween into the three-dimensional shape required, such as a molded bra pad. Preferably, the thickening material 30 can be any of a variety of materials or a combination of these materials (ie, batting, foam, etc.), and can be fabricated in a variety of forms, such as apparel or upholstery. three-dimensional shape

[0021] The first mold 10 preferably has at least one first contact surface 40 with at least one dome-shaped raised portion 50 . The first contact surface 40 preferably also has a first...

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PUM

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Abstract

The invention relates to a device (1) for molding thickened material and a relative method, wherein said device (1) uses uniform space (80), which is between the concave part (50) and the convex part (70), when the first and second dies (10, 20) are closed.

Description

technical field [0001] The present invention relates to an apparatus and method for molding garments and the like. More particularly, the present invention relates to an apparatus and method for molding a cushion fabric or lofted material to form a fabric or material having a three-dimensional shape. Background technique [0002] Various methods and mechanisms have been developed and known for molding different types of materials and assemblies of materials. For example, U.S. Patent No. 3464418 provides a kind of device and method for making bra pads with bonded non-woven fabric batting material, and U.S. Patent No. 4025597 provides a kind of method for making bra cups with soft fiberboard material, U.S. Patent No. 4080416 provides a method for making a multi-layer seamless bra pad, and U.S. Patent No. 4250137 provides a method for preparing a bra pad or bra front so that the pad is soft in the middle and hard at the periphery. processing method. [0003] Although this is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C43/00D04H1/736B29C33/42B29C35/02B29C51/00B29C51/08B29C51/42
CPCB29C51/082B29C51/428B29C51/004B29C33/424B29L2031/4885B29C35/02
Inventor 托马斯·S·伍德罗杰·D·沃伦
Owner 萨拉利公司
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