公开(公告)号：US4923659A

公开(公告)日：1990-05-08

申请号：US237902

申请日：1988-08-29

申请人： Peter Kunz

发明人： Peter Kunz

IPC分类号： B29C57/10 ,  B29C65/00 ,  B29C65/02 ,  B29C65/14 ,  B29C65/18

CPC分类号： B29C65/02 ,  B29C66/1142 ,  B29C66/324 ,  B29C66/3242 ,  B29C66/5221 ,  B29C66/632 ,  B29C65/14 ,  B29C65/18 ,  Y10S264/45 ,  Y10S425/013

摘要： A gaseous medium, preferably compressed air or nitrogen, is introduced into the interior of the tubular components to be welded together from one end and is discharged at the other end through a throttled outlet opening. As a result, an excess pressure is built up in the interior of the tubular components and the inner wall of the components is cooled. When heating the abutting ends of the tubular components by means of a heating device, the ends are not melted entirely through to the inner walls, so that the formation of an inner welding bead is avoided and the internal pressure creates a welding pressure.

摘要翻译： 将气态介质，优选压缩空气或氮气从一端引入待焊接在一起的管状部件的内部，并在另一端通过节流的出口开口排出。 结果，在管状部件的内部形成过大的压力，部件的内壁被冷却。 当通过加热装置加热管状部件的邻接端时，端部不会完全熔化到内壁，从而避免形成内部焊道并且内部压力产生焊接压力。

公开(公告)号：US3187532A

公开(公告)日：1965-06-08

申请号：US16192361

申请日：1961-12-26

申请人： ADVANCEL KINETICS INC

发明人： FURTH HAROLD P

IPC分类号： B21D26/14

CPC分类号： B21D26/14 ,  Y10S264/45 ,  Y10S264/46 ,  Y10S425/033

公开(公告)号：US3088200A

公开(公告)日：1963-05-07

申请号：US6858060

申请日：1960-11-10

申请人： BIRDSALL DALE H ,  RILEY ROBERT E

发明人： BIRDSALL DALE H ,  RILEY ROBERT E

IPC分类号： B21D26/14

CPC分类号： B21D26/14 ,  Y10S264/45 ,  Y10T29/49803 ,  Y10T29/4981

公开(公告)号：US2650565A

公开(公告)日：1953-09-01

申请号：US13612049

申请日：1949-12-30

申请人： GEN ELECTRIC

发明人： SPOONER LAURENCE W

IPC分类号： B05B5/14

CPC分类号： B05B5/14 ,  Y10S264/45

公开(公告)号：US2334648A

公开(公告)日：1943-11-16

申请号：US30802439

申请日：1939-12-07

申请人： HARPER J RANSBURG

发明人： RANSBURG HAROLD P ,  GREEN HARRY J

IPC分类号： B05B5/08 ,  B05B15/12

CPC分类号： B05B15/1244 ,  B05B5/082 ,  B05B5/084 ,  B05B5/087 ,  Y10S118/07 ,  Y10S264/45 ,  Y10S264/72 ,  Y10S425/121

摘要： Articles are coated by moving them in succession along a predetermined path, creating over the surface of the moving articles a high voltage electrostatic field, the lines of force of which are generally normal to such path, and spraying liquid coating material into the field so that the spray-direction possesses a substantial component parallel to the path of article travel and generally normal to said lines of force. Referring to the drawings, cabinet 10 comprises side walls 11, top 12 and floor plates 13 sup ported by posts 14, while conveyer chain 15 travels past loading station 26, below the floor of the cabinet and past unloading station 25, and carries carrier units 28 including a rod 33 extending upwardly through the opening between the two floor plates 13 of the cabinet and carrying at its upper end an electrode 35 serving as a support for article 36 to be coated. Spray guns 44 are carried on horizontal rods 43 clamped to rods 41 slidable along rods 37 and are arranged to direct a spray 46 of coating material in the general direction of the opposite end of the cabinet. A pair of tubular insulating members 47 are mounted on each side wall 11 of the cabinet and carry strung between them a fine wire electrode 48 connected to one terminal of an electrical generating apparatus, the opposite terminal of which is connected by a conductor 51 to a pair of wires 52 extending longitudinally beneath the floor of the cabinet and adapted to engage the vertical rods 33 in their travel through the cabinet and so to complete the electric circuit. The articles may, if desired, be slowly rotated to insure uniform coating. This is done by means of conveyer 64 mounted on plate 67 movable toward and away from conveyer 15 so as to bring chain 64 into and out of mesh with sprockets 31 on conveyer 15. Plate 67 has secured thereto a pin 70 carrying a T-fitting 72 which carries rod 74 passing through fixed brackets 77 to T-fitting 81 comprising stud 83 and handle 82 which can be moved so as to fit inside or outside detent 84 secured to the cabinet wall. Spring 80 acting against washer 78 held by pin 79 normally urges the chain 64 into engagement with sprockets 31 and moving of stud 83 inside detent permits this, while moving it outside the detent breaks the engagement. In a modification (Fig. 7) in which only one side of an article is to be coated, the article 136 is carried by support 133, the discharge electrode is a metallic point 148 mounted on the end of one of the insulators 47 and the collecting electrode is a plate 135 mounted on a similar support on the opposite side of the path of travel of the article 136.

公开(公告)号：US2158415A

公开(公告)日：1939-05-16

申请号：US15616837

申请日：1937-07-28

申请人： RICHARD SCHREIBER GASTELL

发明人： ANTON FORMHALS

IPC分类号： D01D5/00

CPC分类号： D01D5/0076 ,  D01D5/0092 ,  Y10S264/45

公开(公告)号：US1855809A

公开(公告)日：1932-04-26

申请号：US9984626

申请日：1926-04-05

申请人： AMERICAN ANODE INC

发明人： SHEPPARD SAMUEL E ,  BEAL CARL L

IPC分类号： C25D1/18

CPC分类号： C25D1/18 ,  Y10S264/45

公开(公告)号：US5118453A

公开(公告)日：1992-06-02

申请号：US764200

申请日：1991-09-23

申请人： Gerd Leyens ,  Siegfried Pikhard ,  Norbert Bartonitschek ,  Daniel Martin ,  Renee G. Poix

发明人： Gerd Leyens ,  Siegfried Pikhard ,  Norbert Bartonitschek ,  Daniel Martin ,  Renee G. Poix

IPC分类号： B29C41/38 ,  B29C41/12 ,  B29C41/24 ,  B29C41/28 ,  B29C41/50 ,  B29C47/88 ,  B29C63/00 ,  B29C65/00

CPC分类号： B29C63/0004 ,  B29C41/28 ,  B29C47/0021 ,  B29C47/887 ,  B29C65/008 ,  B32B17/10018 ,  Y10S264/45

摘要： A process of production of a continuous plastic sheet (2) includes the forming of at least one layer cast in the liquid state of this plastic material, or a reaction mixture of reactive components, on a mobile support of glass plates (1) placed edge to edge and carried by a conveyor, followed by the setting of the layer formed on the surface of the glass plates and pulling off the set sheet. Strips (3) of flexible material are inserted between the adjacent glass plates. The adjacent edges of the glass plates are covered, before the casting is performed, by a ribbon (4) of a material nonadherent to the glass, which overlaps the section of the inserted strip or strips. After having been positioned on the glass plates, the ribbon is made temporarily adherent to the latter upstream from the casting in the liquid state by electrostatically charging with opposite charges the glass plates and the ribbon.

摘要翻译： 本发明涉及一种用于生产连续塑料片（2）的方法，包括从该材料的液态或反应性组分的反应混合物形成至少一层铸塑层，该活性组合物包括玻璃板（1） 端部到端部并由输送装置驱动，然后固化形成在玻璃板表面上的层和拉出固化的片材，柔性材料带（3）插入相邻的玻璃板之间。 玻璃板的连续边缘在铸造之前用由条状物（4）覆盖，所述条带（4）由不粘附到玻璃上的材料制成，该材料与闰带或带的边缘重叠。 在将玻璃板定位在玻璃板上之后，暂时将带材从液态通过静电充电与相反的电荷静电，一方面将玻璃板粘附在这些板上，另一方面 ，所述的条。

公开(公告)号：US5076775A

公开(公告)日：1991-12-31

申请号：US532680

申请日：1990-06-04

申请人： Gerd Leyens ,  Siegfried Pikhard ,  Norbert Bartonitschek ,  Daniel Martin ,  Rene G. Poix

发明人： Gerd Leyens ,  Siegfried Pikhard ,  Norbert Bartonitschek ,  Daniel Martin ,  Rene G. Poix

IPC分类号： B29C41/38 ,  B29C41/12 ,  B29C41/24 ,  B29C41/28 ,  B29C41/50 ,  B29C47/88 ,  B29C63/00 ,  B29C65/00

CPC分类号： B29C63/0004 ,  B29C41/28 ,  B29C47/0021 ,  B29C47/887 ,  B29C65/008 ,  B32B17/10018 ,  Y10S264/45

摘要： An apparatus for production of a continuous plastic sheet (2) includes structure for the forming of at least one layer cast in the liquid state of this plastic material, or a reaction mixture of reactive components, on a mobile support of glass plates (1) placed edge to edge and carried by a conveyor, followed by the setting of the layer formed on the surface of the glass plates and pulling off the set sheet. Strips (3) of flexible material are inserted between the adjacent glass plates. The adjacent edges of the glass plates are covered, before the casting is performed, by a ribbon (4) of a material nonadherent to the glass, which overlaps the section of the inserted strip or strips. After having been positioned on the glass plates, the ribbon is made temporarily adherent to the latter upstream from the casting in the liquid state by electrostatically charging with opposite charges the glass plates and the ribbon.

摘要翻译： 一种用于生产连续塑料片（2）的装置包括用于在玻璃板（1）的移动支撑件上形成液体状态的至少一层铸塑或这种塑料材料的反应混合物的结构， 放置边缘到边缘并由传送带承载，随后设置形成在玻璃板表面上的层并拉出设定的片材。 柔性材料带（3）插入相邻的玻璃板之间。 玻璃板的相邻边缘在铸造之前通过与玻璃不相关的材料的带（4）被覆盖，该材料与所插入的条或带的部分重叠。 在将玻璃板定位在玻璃板上之后，通过与玻璃板和色带相反的电荷静电充电，使带子以液态从铸件的上游暂时粘附到后者。

公开(公告)号：US3904725A

公开(公告)日：1975-09-09

申请号：US36000273

申请日：1973-05-14

申请人： DU PONT

发明人： HUSKY C GEORGE ,  RESLER JR CHARLES J ,  SANDERS SIDNEY C

IPC分类号： B29C47/88 ,  B29C25/00 ,  B29D7/08

CPC分类号： B29C47/8875 ,  B29C47/0021 ,  B29C47/8845 ,  B29C47/887 ,  Y10S264/45

摘要： In the casting of molten thermoplastic film onto a moving quenching surface and pinning the edges of the film to the quenching surface an improvement is realized by applying additional pinning force to the edge portions of the extruded film to prevent localized thinning of the film.

摘要翻译： 在将熔融热塑性薄膜浇铸到移动的淬火表面上并将薄膜的边缘固定到淬火表面上时，通过对挤压薄膜的边缘部分施加附加的固定力来实现改进，以防止膜的局部变薄。