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1. 发明授权

US4366122A Apparatus for making urea-formaldehyde insulation 失效
标题翻译：尿素 - 甲醛绝缘设备
公开(公告)号：US4366122A
公开(公告)日：1982-12-28
申请号：US237858
申请日：1981-02-25
申请人： Charles E. Elmore , David H. Harmon
发明人： Charles E. Elmore , David H. Harmon
IPC分类号： B01F3/08 , B29B7/40 , B29C44/34 , C08J9/35 , C08J9/36 , B01J8/08
CPC分类号： B29C44/461 , B01F3/0853 , B29B7/40 , C08J9/35 , C08J2361/24
摘要： A process and apparatus are provided for making desired shapes of urea-formaldehyde suitable for use as insulation from urea-formaldehyde foam. Fluid urea-formaldehyde foam (A) is formed into discrete particles (A') in particle generator (10) which also partially cures particles (A'). After particles (A') are fully cured, they are blended with fluid urea-formaldehyde foam in mixing apparatus (11) which includes blending head (66) to produce mixture (C) which is a coherent mass. Mixture (C) is molded to the desired cross-sectional shape by molding conveyor (12). Cutter (132) cuts formed mixture (C) into the desired length. Thereafter oven (146) is utilized for fully curing the product which is then enclosed in a suitable packaging material.
摘要翻译：提供了一种方法和装置，用于制造适合用作与脲 - 甲醛泡沫体隔离的脲醛的所需形状。流体尿素 - 甲醛泡沫（A）在颗粒发生器（10）中形成离散的颗粒（A'），其也部分地固化颗粒（A'）。在颗粒（A'）完全固化之后，它们与混合装置（11）中的流体脲 - 甲醛泡沫混合，混合装置（11）包括混合头（66）以产生作为相干团块的混合物（C）。通过模制输送机（12）将混合物（C）模制成所需的横截面形状。切割器（132）将形成的混合物（C）切割成所需长度。此后，使用烘箱（146）将产品完全固化，然后将其封闭在合适的包装材料中。

2. 发明授权

US4291128A Process for making urea-formaldehyde insulation 失效
标题翻译：制造脲醛绝缘的工艺
公开(公告)号：US4291128A
公开(公告)日：1981-09-22
申请号：US119870
申请日：1980-02-08
申请人： Charles E. Elmore , David H. Harmon
发明人： Charles E. Elmore , David H. Harmon
IPC分类号： B29C67/00 , B01F3/08 , B29B7/00 , B29B7/40 , B29C39/00 , B29C39/16 , B29C39/18 , B29C39/26 , B29D1/00 , C08J9/35 , C08J9/36
CPC分类号： C08J9/35 , B01F3/0853 , B29B7/40 , C08J2361/24
摘要： A process and apparatus are provided for making desired shapes of urea-formaldehyde suitable for use as insulation from urea-formaldehyde foam. Fluid urea-formaldehyde foam (A) is formed into discrete particles (A') in particle generator (10) which also partially cures particles (A'). After particles (A') are fully cured, they are blended with fluid urea-formaldehyde foam in mixing apparatus (11) which includes blending head (66) to produce mixture (C) which is a coherent mass. Mixture (C) is molded to the desired cross-sectional shape by molding conveyor (12). Cutter (132) cuts formed mixture (C) into the desired length. Thereafter oven (146) is utilized for fully curing the product which is then enclosed in a suitable packaging material.
摘要翻译：提供了一种方法和装置，用于制造适合用作与脲 - 甲醛泡沫体隔离的脲醛的所需形状。流体尿素 - 甲醛泡沫（A）在颗粒发生器（10）中形成离散的颗粒（A'），其也部分地固化颗粒（A'）。在颗粒（A'）完全固化之后，它们与混合装置（11）中的流体脲 - 甲醛泡沫混合，混合装置（11）包括混合头（66）以产生作为相干团块的混合物（C）。通过模制输送机（12）将混合物（C）模制成所需的横截面形状。切割器（132）将形成的混合物（C）切割成所需长度。此后，使用烘箱（146）将产品完全固化，然后将其封闭在合适的包装材料中。

3. 发明授权

US4278119A Storage means for removable tips for hand tool 失效
公开(公告)号：US4278119A
公开(公告)日：1981-07-14
申请号：US109831
申请日：1980-01-07
申请人： Charles E. Elmore
发明人： Charles E. Elmore
IPC分类号： B25G1/08
CPC分类号： B25G1/085
摘要： This invention provides a hand tool of the type including a shaft having on one of its two opposite ends a handle and on the other of its two opposite ends socket means for selectively receiving and holding a removable tool tip with improved means to be used in combination with it for storing a plurality of removable tool tips. Basically, the novel tool tip storage means comprises a generally cylindrical storage member having a bore along its long central axis that is mounted on the tool shaft for slideable movement between the tool handle and socket means. The storage member also has a first surface that faces the socket means and is engaged by yieldable means that encircles the tool shaft and extends between and is compressed between said first surface and the socket means. The storage member further has a second surface opposite from its first surface that is provided with openings into a plurality of chambers which are radially and angularly spaced apart around its central bore and are aligned generally parallel to the long central axis of the tool shaft. The chambers each have a width and depth sufficient to slideably receive and store any tool tip intended to be removably received and held by the socket means. The chambers each extend toward the first surface of the storage member from one of the openings in the second surface thereof, with that second surface being yieldably urged away from the socket means and into engagement with a generally complementary surface of the tool handle by the yieldable means. Preferably, the yieldable means comprises spring means and the width of the storage member is less than that of the tool handle. It is also desirable that one of the chambers of the storage member be provided between the first and second surfaces thereof with an inspection port extending through a radially outer wall thereof of a size sufficient to permit a partial view of the tool tip stored therein but insufficient to allow the removal of the tip therethrough.

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