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1. 发明授权

US4934225A Device for cutting a continuously fabricated tube 失效
标题翻译：用于切割连续制造的管的装置
公开(公告)号：US4934225A
公开(公告)日：1990-06-19
申请号：US148656
申请日：1987-12-28
申请人： Jean-Paul Languillat , Patrick Raval
发明人： Jean-Paul Languillat , Patrick Raval
IPC分类号： B26D3/16 , B23D25/04 , B23D45/20 , B26D1/60
CPC分类号： B23D45/20 , B23D25/04 , Y10T82/16131 , Y10T82/16967 , Y10T82/16983 , Y10T83/4757
摘要： An apparatus for cutting a continuously manufactured tube including a knife-holder carriage which is movably mounted for translation and which is provided with a knife activator, a return mechanism for returning the carriage to an initial position following each cutting of a tube section, a driving mechanism for moving the carriage which includes a first driving motor and a first clutch system and a device for determining a section length of tube to be obtained operably connected to control the function of the first clutch system after each cutting based on the desired length of tube to be cut.
摘要翻译： PCT No.PCT / FR87 / 00140 Sec。 371日期1987年12月28日第 102（e）1987年12月28日PCT PCT。1987年4月24日PCT公布。出版物WO87 / 06517 日期：1987年11月5日。一种用于切割连续制造的管的设备，其包括可移动地安装用于平移的刀架托架，并且设置有刀激活器，用于将托架返回到每次切割之后的初始位置的返回机构管部分的驱动机构，用于移动包括第一驱动马达和第一离合器系统的托架的驱动机构和用于确定可操作地连接的管的截面长度的装置，以在每次切割之后控制第一离合器系统的功能基于要切割的管的期望长度。

2. 发明授权

US4748880A Process and apparatus for truncating tubes 失效
标题翻译：截头管的工艺和装置
公开(公告)号：US4748880A
公开(公告)日：1988-06-07
申请号：US859404
申请日：1986-05-05
申请人： Jean-Paul Languillat
发明人： Jean-Paul Languillat
IPC分类号： B23D21/00 , B26D3/16 , B23B7/00 , B26D5/04 , B26D5/12
CPC分类号： B26D3/16 , B23D21/00 , Y10T82/16032 , Y10T82/16721 , Y10T82/16803 , Y10T82/16951 , Y10T83/0596 , Y10T83/394 , Y10T83/8735
摘要： The invention relates to a process and apparatus for truncating tubes by means of a knife activated by a jack. The knife is mounted on a knife carrier pivotable on a base by one of the ends of a jack the other end of which is journalled on a lever similarly pivotable on the base and which rests in part on an elastic abutment adapted to pivot the lever towards the tube to be cut after having been compressed by the lever during a pivoting of the lever in a direction opposite to the tube and after an interruption of the extension of the jack, with a stop being provided to limit the extent of pivoting of the lever in the direction opposite of the tube to be cut.
摘要翻译：本发明涉及一种用于通过由千斤顶激活的刀来截断管的方法和装置。刀被安装在刀架上，刀架可以由一个千斤顶的一个端部枢轴转动，其另一端固定在杆上，类似地可在基座上枢转并且部分地位于弹性支座上，该弹性支座适于将杠杆转向在杠杆沿着与管相反的方向枢转期间以及在千斤顶的延伸中断之后被杠杆压缩之后被切割的管被设置，其中设有止动件以限制杠杆的枢转程度在与待切割的管相反的方向上。

3. 发明授权

US4693919A Protective device and method for forming protective device and use of protective device as a package and apparatus for forming protective device 失效
标题翻译：用于形成保护装置的保护装置和方法以及使用保护装置作为用于形成保护装置的包装和装置
公开(公告)号：US4693919A
公开(公告)日：1987-09-15
申请号：US739928
申请日：1985-05-31
申请人： Jean-Paul Languillat , Jean-Michel Morel , Jacques Queyrat
发明人： Jean-Paul Languillat , Jean-Michel Morel , Jacques Queyrat
IPC分类号： B31B45/00 , B65D59/06 , B32B3/30 , A45C1/12 , B65B11/00 , B65D81/02
CPC分类号： B31B45/00 , B65D59/06 , B31B2201/2695 , B31B2217/062 , B31B2217/064 , B31B2217/082 , Y10T428/1303 , Y10T428/24694
摘要： The invention relates to a protective device formed by a hollow body with a first end, a second end and a surface wherein at least a section of a surface is provided with a series of corrugations extending longitudinally from the first end and essentially to the second end, wherein a portion of the hollow body has a cylindrical shape and a portion has a frustoconical shape and wherein the corrugations converge towards a point on the longitudinal axis of the hollow body with their depth increasing in the direction of their convergence so that the average diameter of the body decreased in a substantially progressive manner along the longitudinal axis beginning adjacent the first end of the body, preferably wherein an annular element having an exterior diameter corresponding essentially to the exterior diameter of the first end is attached thereto and wherein the second end of the hollow body is opened with its surface folding in towards the interior of the hollow body as a lip and wherein the hollow body is provided with at least one and preferably at least two slits extending longitudinally along the surface of the hollow body wherein slits begin adjacent each of the ends of the hollow body and are aligned longitudinally with respect to each other so as to remain separated by a portion of the surface of the hollow body which is preferably located closer to one end of the hollow body than the other, and wherein the surface is also provided with an opening having a hinged strip corresponding in size to the opening which pivots into the interior of the hollow body, and wherein the corrugations have an arcuate surface.
摘要翻译：本发明涉及由具有第一端，第二端和表面的中空本体形成的保护装置，其中表面的至少一部分设置有从第一端纵向延伸的一系列波纹，并且基本上与第二端其中，所述中空体的一部分具有圆柱形形状，并且所述部分具有截头圆锥形状，并且其中所述波纹朝向所述中空体的纵向轴线上的点会聚，并且所述凹陷的深度在其收敛方向上增加，使得平均直径主体沿着从主体的第一端开始的纵向轴线以基本上渐进的方式减小，优选地，其中具有基本上与第一端的外径对应的外径的环形元件附接到其上，并且其中第二端中空体被打开，其表面作为唇缘朝向空心体的内部折叠在空心体上设置有至少一个并且优选地至少两个狭缝，沿着中空体的表面纵向延伸，其中狭缝开始邻近中空本体的每个端部并且相对于彼此纵向对齐以便保持由中空体的表面的一部分分开，该部分优选地位于比另一个更靠近中空体的一端的位置，并且其中表面还设置有开口，该开口具有与开口相对应的大小的铰接条，中空体的内部，并且其中波纹具有弓形表面。

4. 发明授权

US4591405A Apparatus for truncating continuously formed tubes 失效
标题翻译：用于截断连续成型管的装置
公开(公告)号：US4591405A
公开(公告)日：1986-05-27
申请号：US605668
申请日：1984-04-30
申请人： Jean-Paul Languillat
发明人： Jean-Paul Languillat
IPC分类号： B26D3/16 , B23D25/04 , B26D1/60 , B26D5/38 , B31C3/00 , B32B29/00 , B32B31/18
CPC分类号： B26D1/60 , B23D25/04 , Y10T156/1052 , Y10T156/12 , Y10T156/1348 , Y10T82/16131
摘要： Apparatus for truncating a continuously formed cellulosic tube, which is rotated and translated as it is being formed and has a free end that moves in an axial direction as the tube is formed, includes a carriage mounted for translation in said axial direction between forward and rearward positions. The apparatus includes a translatable abutment that engages the free end of the tube for movement therewith in response to engagement. The carriage is coupled to to the abutment for translating the carriage from its rearward position in response to forward movement of the tube. A cutter is mounted on the carriage for transverse movement relative to the axis of the tube; and a cam follower engaged with a cam surface is operatively connected to the cutter. The cam follower/cam surface are constructed and arranged so that, in response to forward translation of the carriage, the cutter moves transversely into cutting engagement with the tube.
摘要翻译：用于截断连续形成的纤维素管的装置，其在形成时被旋转和平移，并且具有沿着形成管的轴向方向移动的自由端，包括滑架，其安装成在所述轴向方向上在前后方向上平移职位该装置包括可平移的邻接部，其接合管的自由端以响应于接合而与其一起运动。滑架联接到支座，以响应于管的向前运动而将滑架从其后部位置平移。刀架安装在滑架上以相对于管的轴线横向移动; 并且与凸轮表面接合的凸轮随动件可操作地连接到切割器。凸轮从动件/凸轮表面被构造和布置成使得响应于托架的向前平移，切割器横向移动以与管切割接合。

5. 发明授权

US5111721A Tube truncation apparatus and method 失效
标题翻译：管子触发装置和方法
公开(公告)号：US5111721A
公开(公告)日：1992-05-12
申请号：US385289
申请日：1989-07-26
申请人： Jean-Paul Languillat
发明人： Jean-Paul Languillat
IPC分类号： B26D3/16
CPC分类号： B26D3/164 , Y10T82/16016 , Y10T82/16131 , Y10T82/16803 , Y10T82/16819 , Y10T82/16967 , Y10T83/0596 , Y10T83/384
摘要： Apparatus and method of truncating a tube by having a knife act against a counter-knife which is positioned within the interior of the tube. The counter-knife is maintained in a desired position with respect to the knife by a magnetic apparatus.

6. 发明授权

US4889023A Tube truncation apparatus and method 失效
标题翻译：管截割装置及方法
公开(公告)号：US4889023A
公开(公告)日：1989-12-26
申请号：US924443
申请日：1986-10-29
申请人： Jean-Paul Languillat
发明人： Jean-Paul Languillat
IPC分类号： B26D3/16
CPC分类号： B26D3/164 , Y10T82/16016 , Y10T82/16131 , Y10T82/16803 , Y10T82/16819 , Y10T82/16967 , Y10T83/0596 , Y10T83/384
摘要： An apparatus and method of truncating a tube by having a knife act against a counter-knife which is positioned within the interior of the tube. The counter-knife is maintained in a desired position with respect to the knife by a magnetic apparatus.
摘要翻译：通过使刀具抵靠位于管内部的反刀来截断管的装置和方法。反刀相对于刀由磁性装置保持在期望的位置。

7. 发明授权

US4713992A Process and apparatus for truncating tubes 失效
标题翻译：截头管的工艺和装置
公开(公告)号：US4713992A
公开(公告)日：1987-12-22
申请号：US859402
申请日：1986-05-05
申请人： Jean-Paul Languillat
发明人： Jean-Paul Languillat
IPC分类号： B23D33/00 , B26D3/16 , B26D7/28 , B23B5/14
CPC分类号： B23D33/006 , B26D3/16 , B26D7/28 , Y10T82/16032 , Y10T82/16655 , Y10T82/16721 , Y10T82/16754 , Y10T82/16771 , Y10T82/16951 , Y10T82/16967 , Y10T82/16983
摘要： The invention relates to a truncation apparatus and a process of truncating tubes. The truncation apparatus includes a mandrel, a means for advancing the tube to be truncated along the mandrel, at least one knife positioned in proximity to the free end of the mandrel, a slide moveably mounted on the mandrel and an exterior abutment whose distance with respect to the knife is adjustable, in addition to at least one reference system which is longitudinally adjustable adjacent the mandrel and defines predetermined and adjustable lengths between the front end of slide and the knife, and is provided with means to stop the longitudinal displacement of the slide in a manner so as to define a selected length for the last truncated portion of the tube. A method for truncating tubes wherein a length of tube is positioned on a mandrel and cut into at least a first section including one of the end edges of the tube and a last section including the other end edge of the tube.
摘要翻译：本发明涉及一种截断装置和截头管的过程。所述截断装置包括心轴，用于使所述待沿所述心轴截取的所述管前进的装置，位于所述心轴自由端附近的至少一个刀片，可移动地安装在所述心轴上的滑块和与所述心轴相对的距离除了至少一个参考系统之外，刀具是可调节的，该系统可相对于心轴纵向调节并且在滑动件的前端和刀之间限定预定和可调节的长度，并且设置有用于阻止滑块的纵向位移的装置以限定管的最后截头部分的选定长度的方式。一种用于截断管的方法，其中管的长度定位在心轴上并切割成至少包括管的端边之一的第一部分和包括管的另一端边缘的最后部分。

8. 发明授权

US4645553A Process and apparatus for forming a multilayer tube 失效
标题翻译：用于形成多层管的方法和装置
公开(公告)号：US4645553A
公开(公告)日：1987-02-24
申请号：US739927
申请日：1985-05-31
申请人： Jean-Paul Languillat
发明人： Jean-Paul Languillat
IPC分类号： B31C3/00 , B31C11/02 , B31C11/04 , B32B31/00
CPC分类号： B31C3/00
摘要： Process for manufacturing a calibrated cardboard tube having minimal surface roughness and dimensional stability, involving helically winding a plurality of glued strips or plies around a mandrel and then polishing the exterior surface of the rough tube, coating the exterior surface with a thermosetting resin, cutting the tube, drying and compressing the cut pieces transversely together with applying heat, wherein at least the next-to-last ply and the last ply or strips of a dense material are impregnated with a thermosetting resin and, after coating and heat compression of the pieces, a final coating of a thermosetting resin is applied to the last plies before drying the coated surface and buffing or finish polishing to form a smooth surface, and the apparatus for performing the process.
摘要翻译：用于制造具有最小表面粗糙度和尺寸稳定性的校准纸板管的方法，包括围绕心轴螺旋缠绕多个胶合条或层，然后抛光粗糙管的外表面，用热固性树脂涂覆外表面，管，干燥并压缩切割的片与横向一起施加热量，其中至少下一个最后一个层和最后一层或致密材料的条带浸渍有热固性树脂，并且在涂层和热压缩之后在干燥涂覆表面之前，将最终的热固性树脂涂层施加到最后层，并抛光或抛光以形成光滑表面，以及用于执行该过程的装置。

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