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121. 发明授权

US5370023A Cutting tool for turning parallel grooves 失效
标题翻译：用于转动平行槽的切削工具
公开(公告)号：US5370023A
公开(公告)日：1994-12-06
申请号：US179541
申请日：1994-01-10
申请人： Ricky D. Morgan , Phillip D. Wurzler , Walter J. Zatkos, Jr.
发明人： Ricky D. Morgan , Phillip D. Wurzler , Walter J. Zatkos, Jr.
IPC分类号： B23B27/00 , B23B27/06 , B23B27/08
CPC分类号： B23B27/06 , B23B27/007 , B23B2210/02 , Y10T407/2206 , Y10T407/2208 , Y10T407/2292 , Y10T82/2585
摘要： A cutting tool for simultaneously forming a plurality of deep, narrow, closely spaced parallel grooves in a hard, brittle substrate material comprises a rigid housing which defines a plurality of closely spaced cutting blade cavities, each of said cavities being constructed to receive and rigidly hold a cutting blade therein, and cutting blades rigidly mounted in each of said cavities.
摘要翻译：用于同时在硬脆基底材料中形成多个深，窄，紧密间隔的平行凹槽的切割工具包括限定多个紧密间隔的切割刀片腔的刚性壳体，每个所述空腔构造成容纳并刚性保持其中的切割刀片和刚性地安装在每个所述腔中的切割刀片。

122. 发明授权

US5342151A Cutting insert having a circular cutting edge with a chip former 失效
标题翻译：切削刀片具有带切屑成形器的圆形切削刃
公开(公告)号：US5342151A
公开(公告)日：1994-08-30
申请号：US6214
申请日：1993-01-19
申请人： Jacob Friedmann
发明人： Jacob Friedmann
IPC分类号： B23B27/14 , B23B27/04 , B23B27/22 , B23B27/08
CPC分类号： B23B27/045 , B23B2205/02 , B23B2265/34 , Y10T407/245 , Y10T407/25
摘要： The invention relates to a metal cutting tip having an upper face and a curved relief face, defining between them a substantially circular cutting edge. A chip former is located in the upper face and comprises a plurality of substantially radially directed recesses formed in the upper face. The recesses extend from the land at the cutting edge to a substantially centrally located deflector wall. The recesses are positioned to deflect cut metal into a curved rigidized shape and against the deflector wall to cause breaking thereof.
摘要翻译：本发明涉及一种具有上表面和弯曲浮雕面的金属切削刀片，在它们之间形成基本圆形的切削刃。芯片形成器位于上表面并且包括形成在上表面中的多个基本上径向指向的凹部。凹槽从切割边缘处的区域延伸到基本上位于中心的偏转器壁。这些凹槽定位成将切割的金属偏转成弯曲的刚性形状并且抵靠偏转器壁以使其断裂。

123. 发明授权

US5288180A Cutting tool 失效
标题翻译：切割用具
公开(公告)号：US5288180A
公开(公告)日：1994-02-22
申请号：US921942
申请日：1992-07-30
申请人： Thomas Hedlund
发明人： Thomas Hedlund
IPC分类号： B23B27/04 , B23B27/16 , B23B29/00 , B23B27/08
CPC分类号： B23B27/04 , B23B2205/02 , B23B2210/08 , B23B2220/123 , B23B2260/124 , Y10T407/227 , Y10T407/2288 , Y10T407/25 , Y10T82/2591
摘要： A cutting tool for parting and grooving operations comprises a shaft and a clamp body releasably secured to the front end of the shaft. The clamp body carries a cutting insert clamped between a pair of clamp arms. The clamp body includes first and second blade portions oriented at a right angle to one another. The first blade portion is adapted to be secured to one outer surface of the shaft, whereas the second blade portion is adapted to be secured to a second outer surface of the shaft.
摘要翻译：用于分离和切槽操作的切割工具包括可释放地固定到轴的前端的轴和夹具体。夹具体承载夹在一对夹臂之间的切削刀片。夹具本体包括彼此成直角定向的第一和第二刀片部分。第一叶片部分适于固定到轴的一个外表面，而第二叶片部分适于固定到轴的第二外表面。

124. 发明授权

US4443136A Machine cutting tool 失效
标题翻译：机床切割工具
公开(公告)号：US4443136A
公开(公告)日：1984-04-17
申请号：US438885
申请日：1982-10-19
申请人： Klaus Kemmer
发明人： Klaus Kemmer
IPC分类号： B23C5/20 , B23B27/08 , B23B27/14 , B23C5/22 , B23D61/06 , B26D1/00
CPC分类号： B23D61/06 , B23B27/083 , B23C5/2213 , B23C2200/0416 , B23C2200/045 , Y10T407/194 , Y10T407/2212 , Y10T407/2248 , Y10T407/2288 , Y10T407/25 , Y10T83/9329 , Y10T83/9343
摘要： A machine cutting tool comprising a holder into which replaceable cutting inserts may be inserted in a self-gripping manner. The holder and cuttng inserts each have two contact surfaces opposite each other of an approximate circular form about the center of rotation of the cuttng insert. When in working position, the contact surfaces are developed complementary to one another and provided with guides. The cutting insert can be inserted into the holder with its narrow side and can be securely locked by turning it in the direction of the force acting on the cutting edge during operation. A detachment of the cutting insert during operation is impossible. The cutting insert preferably has two diametrically opposite cutting edges.
摘要翻译： PCT No.PCT / DE82 / 00033 Sec。 371日期1982年10月19日 102（e）日期1982年10月19日PCT提交1982年2月19日PCT公布。第WO82 / 02845号公报日期1982年9月2日。一种机器切削工具，其包括保持件，可替换的切削刀片可以以自夹紧方式插入其中。保持器和切割刀片各自具有围绕切割刀片的旋转中心的相对于彼此相对的近似圆形形状的两个接触表面。当处于工作位置时，接触表面彼此互补开发，并具有引导件。切削刀片可以以窄边插入保持器中，并且可以在操作期间沿作用在切削刃上的力的方向转动而将其牢固地锁定。在操作过程中切削刀片的拆卸是不可能的。切削刀片优选地具有两个直径相对的切削刃。

125. 发明授权

US4438180A Process for coating nylon film with vinylidene chloride copolymers 失效
标题翻译：用偏二氯乙烯共聚物涂覆尼龙膜的方法
公开(公告)号：US4438180A
公开(公告)日：1984-03-20
申请号：US408492
申请日：1982-08-16
申请人： Theodore J. Lang , Bernard J. Kershaw
发明人： Theodore J. Lang , Bernard J. Kershaw
IPC分类号： B05D7/04 , C08J7/04 , B23B27/08
CPC分类号： B05D7/04 , C08J7/047 , C08J2377/00 , C08J2427/08 , Y10T428/31743 , Y10T428/31746 , Y10T428/3192
摘要： A process for coating nylon film with polyvinylidene chloride is disclosed, comprising primer-coating the nylon film with an aqueous dispersion of a vinylidene chloride copolymer having a crystallinity index of less than 1.15 after 30 days' storage at 20.degree. C. and between about 1.05 and 1.20 when stored for 48 hours at 40.degree. C.; drying the primer-coated film; coating the primer-coated film with an aqueous dispersion of a vinylidene chloride copolymer capable of developing crystallinity to a level sufficient that the crystalline vinylidene chloride copolymer so-formed resists attack by an organic solvent, as measured by the Solvent Haze Test; and drying the coated film. During primer-coating and the first drying step, the film is kept under sufficient tension to prevent curling of the film. The coated film may be laminated to polyethylene to provide a laminate useful for packaging of processed food.
摘要翻译：公开了一种用聚偏二氯乙烯涂覆尼龙膜的方法，其包括在20℃储存30天后，结晶度指数小于1.15的偏二氯乙烯共聚物的水性分散体底漆涂覆尼龙膜，约为1.05 在40℃保存48小时时为1.20。干燥底漆涂层; 用能够显影结晶度的偏二氯乙烯共聚物的水性分散体涂覆底漆涂布膜，其水平足以使如此形成的结晶偏二氯乙烯共聚物通过溶剂雾度测试测量得到有机溶剂的侵蚀; 并干燥涂膜。在底漆涂布和第一干燥步骤期间，该膜保持足够的张力以防止膜的卷曲。涂膜可以层压到聚乙烯上，以提供可用于包装加工食品的层压材料。

126. 发明授权

US4344724A Cutting tool assembly 失效
标题翻译：切割工具组装
公开(公告)号：US4344724A
公开(公告)日：1982-08-17
申请号：US194431
申请日：1980-10-06
申请人： Dieter Kress , Friedrich Haberle
发明人： Dieter Kress , Friedrich Haberle
IPC分类号： B23B51/00 , B23C5/10 , B26D1/14 , B23B27/08 , B23B27/16 , B23B29/02
CPC分类号： B23C5/1036 , B23C2210/48 , Y10T407/1912 , Y10T407/1928 , Y10T408/83 , Y10T408/95
摘要： A cutting tool assembly having a cutter head including a pair of jaws defining a slot therebetween with a knife plate having a pair of axially symmetrical cutting edges being exchangeably mounted in the cutter head in the slot between the jaws is provided with a setscrew adjustably connecting the knife plate on the cutter head and with a pair of support members arranged at the base of the slot between the knife plate and the cutter head cooperating with the setscrew to enable adjustment of the knife plate. The support members are internally threaded and interconnected by a bolt having oppositely threaded portions with oblique abutment surfaces being formed on the support members for engagement with the knife plate.
摘要翻译：一种切割工具组件，其具有包括一对夹爪的切割头，所述切割头具有在其间具有狭槽的刀片，刀片具有一对轴对称的切削刃，所述切割刀片可交换地安装在所述刀夹之间的槽中的刀头中，所述刀片可调节地连接刀板上的刀板，并且具有一对支撑构件，其布置在刀板和切割头之间的槽的底部，与固定螺丝协作以使得能够调整刀板。支撑构件通过具有相对螺纹部分的螺栓内螺纹和互连，其中倾斜邻接表面形成在支撑构件上用于与刀板接合。

127. 发明授权

US3938229A Screw machine cut-off tool 失效
标题翻译：螺丝机切断工具
公开(公告)号：US3938229A
公开(公告)日：1976-02-17
申请号：US527217
申请日：1974-11-26
申请人： Charles P. Hynes
发明人： Charles P. Hynes
IPC分类号： B23B27/08 , B26D1/00
CPC分类号： B23B27/08 , Y10T407/2252 , Y10T407/226 , Y10T407/25
摘要： A parting tool for cutting off stock lengths on a lathe or screw machine which supports the cutting blade in tension, thus enabling the use of a narrow cut-off blade that can cut larger diameter stock than conventional cut-off tools. The cutting blade is mounted in slots of the two arms of a Y-shaped holder, with the cutting edge located between the holder arms. The blade is anchored to the holder by a support pin that engages an open slot in the rear blade edge, and by cammed pins in the holder arms, locking in the front edge of the blade.
摘要翻译：一种用于在车床或螺丝机上切割原料长度的分型工具，其支撑切割刀片的张力，从而能够使用比常规切割工具切割更大直径原料的窄切割刀片。切割刀片安装在Y形夹持器的两个臂的槽中，切割刃位于夹持臂之间。刀片通过与后刀片边缘中的开口槽接合的支撑销以及保持器臂中的凸轮销锁定在刀片的前边缘而锚固到保持器。

128. 发明授权

US3909896A Cutting tool for parting or grooving a workpiece 失效
标题翻译：切割工具用于分离或切槽工件
公开(公告)号：US3909896A
公开(公告)日：1975-10-07
申请号：US46620174
申请日：1974-05-02
申请人： KROZAL WILLIAM
发明人： KROZAL WILLIAM
IPC分类号： B23B27/08 , B26D1/00 , B23B3/00
CPC分类号： B23B27/08 , Y10T82/16016 , Y10T82/30 , Y10T407/245 , Y10T407/25
摘要： The cutting tool is of the general type utilized for parting or grooving a workpiece. Grooves are provided in the side surfaces of the cutting tool adjacent the cutting edge to alter the length of chip material to prevent build-up on the forward end of the cutting tool during a machining operation. Such alteration prevents seizing of the tool in a workpiece.
摘要翻译：切割工具是用于分离或切槽工件的一般类型。在与切削刃相邻的切削工具的侧表面上设置槽，以改变切屑材料的长度，以防止在加工操作期间在切削工具的前端上积聚。这种改变防止工具在工件中的卡住。

129. 发明授权

US3813746A Tool holder 失效
标题翻译：工具托架
公开(公告)号：US3813746A
公开(公告)日：1974-06-04
申请号：US33791173
申请日：1973-03-05
申请人： JORDAN J
发明人： PRICE P
IPC分类号： B23B27/08 , B23B27/16 , B26D1/02
CPC分类号： B23B27/08 , B23B27/1625 , B23B2220/12 , Y10T407/116 , Y10T407/2276 , Y10T407/23 , Y10T407/235
摘要： A tool holder having a triangularly shaped cutting tool insert indexably mounted thereon. The support structure for the insert includes a recess in the tool holder having a wall inclined at an angle of 60* to the forward top face portion of the holder against which one of the three end faces of the insert is seated and a slightly undersize pin in the recess engaging the central opening through the insert with a clamping block on the forward top face portion of the holder forcing the insert downwardly against the pin and inclined face.
摘要翻译：具有可变形地安装在其上的三角形切削工具刀架的刀架。插入件的支撑结构包括在工具夹具中的凹部，其具有与保持件的前顶面部分成60°角倾斜的壁，插入件的三个端面中的一个安置在该顶部上，在所述凹部中通过所述插入件与所述中心开口接合，并且在所述保持器的所述前顶面部分上具有夹紧块，以使所述插入件向下抵靠所述销和倾斜面。

130. 发明授权

US3760474A Reversible blade-like cutoff tool 失效
标题翻译：可逆刀片切割工具
公开(公告)号：US3760474A
公开(公告)日：1973-09-25
申请号：US3760474D
申请日：1971-11-04
申请人： WARNER SWASEY CO
发明人： STEIN W
IPC分类号： B23B27/08 , B26D1/00
CPC分类号： B23B27/08 , Y10T407/25
摘要： A blade-like cutoff insert blank that consists of a thin, flat unitary body portion that is of rhomboidal configuration in side elevation in the preferred form. The opposed sides of the blade are provided with diagonally extending undercut areas that define triangular cutting edges, with the undercut areas permitting grinding of the requisite side clearance on the cutting edges. The use of the rhomboidal configuration automatically builds in the requisite front clearance angles and eliminates the need for individually grinding the same.
摘要翻译：一种刀片状的切割插入物坯料，其由优选形式的侧视图中具有菱形构造的薄的平坦的整体部分组成。叶片的相对侧面设置有限定三角形切割边缘的对角线延伸的底切区域，底切区域允许研磨切割边缘上所需的侧面间隙。使用菱形配置自动建立在必要的前间隙角度，并且不需要单独研磨它们。

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