公开(公告)号：US4755309A

公开(公告)日：1988-07-05

申请号：US777460

申请日：1985-09-18

申请人： Takeshi Kobori ,  Shigeki Kimura ,  Tadashi Ito ,  Mituru Uemura ,  Shigeharu Nakamura ,  Masamitu Tamura ,  Kazuhide Takaishi ,  Tsuyoshi Matsumoto, deceased

发明人： Takeshi Kobori ,  Shigeki Kimura ,  Tadashi Ito ,  Mituru Uemura ,  Shigeharu Nakamura ,  Masamitu Tamura ,  Kazuhide Takaishi ,  Tsuyoshi Matsumoto, deceased

IPC分类号： C10M173/02 ,  C10N20/00 ,  C10N40/24 ,  C10M103/00

CPC分类号： C10M173/02 ,  C10M2201/02 ,  C10M2207/021 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2209/084 ,  C10M2209/104 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

摘要： A cold working lubricant for metallic conduits in the form of a liquid wherein butyl acrylate ester-methyl methacrylate ester copolymer of 10-40 in resin acid value and -10.degree. to 20.degree. C. in glass transition temperature is emulsified and dispersed; an emulsified product of the straight chain saturated fatty acid or its ester with a melting point of 30.degree.-70.degree. C. can be further added thereto.

摘要翻译： 以液体形式的金属导管的冷加工润滑剂，其中在玻璃化转变温度下，树脂酸值为10-40的丙烯酸丁酯 - 甲基丙烯酸甲酯酯共聚物在-10℃至20℃下被乳化和分散; 可以进一步向其中加入直链饱和脂肪酸或其酯的乳化产物，其熔点为30-70℃。

公开(公告)号：US4233108A

公开(公告)日：1980-11-11

申请号：US17374

申请日：1979-03-05

申请人： Masamitu Tamura ,  Yukio Yasuhara ,  Shigeharu Nakamura ,  Masaru Sakai ,  Kazuo Akagi ,  Ryohei Kazihata ,  Norio Satohara

发明人： Masamitu Tamura ,  Yukio Yasuhara ,  Shigeharu Nakamura ,  Masaru Sakai ,  Kazuo Akagi ,  Ryohei Kazihata ,  Norio Satohara

IPC分类号： C23G3/00 ,  C23F1/00 ,  C23F1/08 ,  C23G3/04

CPC分类号： C23F1/08 ,  C23F1/00 ,  C23G3/04

摘要： A process and an apparatus within which there is provided at least one, or a plurality of tanks in series relation, depending upon the type of member being treated, each tank having one or more openings within its walls, respectively, which are provided in alignment with each other. With this apparatus, one or more metal members such as for example, a bar, rod, pipe, or tube, is rotatably fed through the aforenoted openings into the tank or tanks, thereby enabling a continuous automatic-etching process of the outer surface of the metal members to be performed. As an alternative, there is provided within each tank, a triple walled cylindrical body or solution flow guide, whereby a solution for etching may uniformly flow in the direction of the metal member being conducted through the tank or tanks, and along the outer surface thereof, so that a desired surface condition of the bar, rod, pipe or tube may be obtained in an efficient manner.

摘要翻译： 根据待处理的构件的类型，分别设置有至少一个或多个串联的容器的过程和装置，每个罐在其壁内分别具有一个或多个开口，该开口以对齐的方式设置 与彼此。 利用这种装置，一个或多个金属构件，例如杆，杆，管或管，通过前述的开口可旋转地进入罐或罐中，从而使得能够连续自动蚀刻工艺的外表面 要执行的金属构件。 作为替代，在每个罐内设置有三壁圆柱体或溶液流动引导件，由此用于蚀刻的溶液可以均匀地沿着穿过罐或罐的金属构件的方向流动，并且沿着其外表面 ，从而可以以有效的方式获得棒，棒，管或管的期望的表面状态。

公开(公告)号：US4056428A

公开(公告)日：1977-11-01

申请号：US620230

申请日：1975-10-06

申请人： Nobuhiko Harada ,  Minetaka Tanaka ,  Masanao Shimano ,  Kyozo Fujinaga ,  Kunito Nunomura ,  Masamitu Tamura ,  Shigeharu Nakamura ,  Kazuo Akagi

发明人： Nobuhiko Harada ,  Minetaka Tanaka ,  Masanao Shimano ,  Kyozo Fujinaga ,  Kunito Nunomura ,  Masamitu Tamura ,  Shigeharu Nakamura ,  Kazuo Akagi

IPC分类号： C23F1/00 ,  C23F1/08 ,  C23G3/04

CPC分类号： C23F1/08 ,  C23F1/00 ,  C23G3/04

摘要： An apparatus and process for etching the inner surface of a pipe or tubular member includes a primary pipe adapted to be connected with a pipe or pipes whose inner surfaces are to be treated, and treating-solution supply pipes communicating, by means of electromagnetic valves, with the aforenoted primary pipe, whereby one path for a specific solution to be fed through one of the treating-solution supply pipes by means of the primary pipe into the pipe to be treated is automatically switched to another path by means of the aforenoted electromagnetic valves, without causing mixing of one solution with another. This apparatus and process therefore provides improved operational efficiency as well as a uniform surface condition and achieves accurate dimensioning for the inner surface of the pipe to be treated.

公开(公告)号：US4039148A

公开(公告)日：1977-08-02

申请号：US649150

申请日：1976-01-14

申请人： Masamitu Tamura ,  Katsumi Maeda ,  Nobuhiko Harada ,  Sigeharu Nakamura

发明人： Masamitu Tamura ,  Katsumi Maeda ,  Nobuhiko Harada ,  Sigeharu Nakamura

IPC分类号： C21D9/08 ,  C21D1/74 ,  C21D9/00 ,  F27B9/24 ,  F27B9/26 ,  F27B9/20

CPC分类号： C21D9/0018 ,  F27B9/243

摘要： A conveying device for conveying long articles within heat treatment furnaces, the driving means of which includes a drive mechanism and at least one element of linear form, for conveyance of the articles, driven by means of the drive mechanism. Product carriers are conveyed by means of the linear conveying element, each product carrier having a plurality of product supports for supporting the long articles thereon. The foremost one of the carriers, with respect to the direction of motion, has a means of engaging the linear conveying element whereby the linear conveying element transports the product carriers, and thereby the product supports and the long articles disposed thereon.

摘要翻译： 一种用于在热处理炉内输送长物品的输送装置，其驱动装置包括驱动机构和至少一个线性形式的元件，用于输送通过驱动机构驱动的物品。 产品载体通过线性输送元件输送，每个产品载体具有多个用于在其上支撑长物品的产品支撑件。 相对于运动方向最重要的一个载体具有接合线性输送元件的装置，由此线性输送元件输送产品载体，从而输送产品支撑件和设置在其上的长物品。