公开(公告)号：US3489542A

公开(公告)日：1970-01-13

申请号：US3489542D

申请日：1966-05-11

Applicant: SCHULLER W H W

Inventor： SCHULLER WERNER HUGO WILHELM

IPC: C03B37/085 ,  C03B37/00

CPC classification number: C03B37/085

公开(公告)号：US3623853A

公开(公告)日：1971-11-30

申请号：US3623853D

申请日：1969-08-29

Applicant: SCHULLER W H W

Inventor： KEIB HEINZ

IPC: C03B37/03 ,  C03B37/02

CPC classification number: C03B37/03

Abstract: A DROP OF VISCOUS MOLTEN VITREOUS MATERIAL IS EXUDED FROM AN ORIFICE COMMUNICATING WITH A SUPPLY OF SUCH MATERIAL. SO EXUDED, THE DROP WILL DESCEND UNDER THE INFLUENCE OF GRAVITY WHILE DRAWING BEHIND IT A LENGTH OF FILAMENT OF THE VITREOUS MATERIAL. THE DESCENDING DROP IS CONTACTED WITH A CURTAIN OF LIQUID WHICH IS BEING PROPELLED TRANSVERSELY TO THE DIRECTION OF DESCENT AT SUCH VELOCITY AS TO DEFLECT, ACCELERATE AND SEVER THE DROP AND PROXIMAL PORTIONS OF THE FILAMENT FROM THE REMAINDER OF THE LENGTH OF FILAMENT. THIS IS ACCOMPLISHED BY A LIQUID SUPPLY CONDUIT HAVING A PLURALITY OF LIQUID EJECTING NOZZLES WHICH FORCE THE FILAMENTS INTO A ROTARY FILAMENT DRAWING SURFACE.

公开(公告)号：US3601860A

公开(公告)日：1971-08-31

申请号：US3601860D

申请日：1969-02-26

Applicant: SCHULLER W H W

Inventor： KEIB HEINZ

IPC: D04H1/00 ,  D01G25/00

CPC classification number: D04H1/732 ,  D04H1/00 ,  D04H1/736

Abstract: A method of an an apparatus for forming a nonwoven web of fibrous material. A pervious supporting surface travels in a predetermined direction. One or more spray pipes are arranged above and spaced from the supporting surface either in parallelism with or inclined to the direction of travel of the surface. Liquid is sprayed from the spray pipes as a liquid curtain or curtains downwardly towards the supporting surface. A supply arrangement advances a stream of staple fibers into the path of the liquid curtain or curtains so that the staple fibers are entrained by the liquid and deposited on the pervious supporting surface in the form of a fibrous web.

公开(公告)号：US3594256A

公开(公告)日：1971-07-20

申请号：US3594256D

申请日：1968-04-18

Applicant: SCHULLER W H W

Inventor： SCHULLER WOLFGANG ,  KEIB HEINZ ,  WIEGAND GUNTER

IPC: D04H1/4218 ,  D04H1/45 ,  D04H3/04 ,  B65H81/08

CPC classification number: D04H1/45 ,  D04H1/4218 ,  D04H3/04

Abstract: WARP THREADS, ROPES, OR BANDS CONSISTING OF GLASS FIBERS ARE TRANSPORTED OVER THE CENTER PORTION OF A ROTARY DRUM WHICH HAS CIRCULAR ROWS OF RADIAL PINS AT THE ENDS. A ROTARY THREAD LAYING ARM LAYS CLOSED LOOPS OF A CROSS THREAD, ROPE, OR BAND CONSISTING OF GLASS FIBERS, OVER PAIRS OF PINS OF THE ROWS SO THAT TRANSVERSE CLOSED LOOP CROSS THE WARP THREADS ON ONE SIDE AND CAN BE BONDED TO THE SAME.

公开(公告)号：US3425204A

公开(公告)日：1969-02-04

申请号：US3425204D

申请日：1966-09-15

Applicant: SCHULLER W H W

Inventor： SCHULLER WOLFGANG ,  HOHLFELD HARALD

IPC: D01H4/00 ,  D02G3/18 ,  D01H7/00 ,  D02G3/02

CPC classification number: D01H4/00 ,  D02G3/18

公开(公告)号：US2987761A

公开(公告)日：1961-06-13

申请号：US75762058

申请日：1958-08-27

Applicant: SCHULLER W H W

Inventor： WILHELM SCHULLER WERNER HUGO ,  EMIL FRIEDRICH

IPC: C03B37/03

CPC classification number: C03B37/03

公开(公告)号：US3676096A

公开(公告)日：1972-07-11

申请号：US3676096D

申请日：1969-07-16

Applicant: SCHULLER W H W

Inventor： SCHULLER WOLFGANG ,  HOHLFELD HARALD

IPC: D02G3/18 ,  D04H1/4218 ,  D04H1/4226 ,  D04H1/64 ,  D04H1/655 ,  D04H1/736 ,  D04H3/004 ,  D04H3/12 ,  C03C25/02

CPC classification number: D04H1/655 ,  C03C27/00 ,  D04H1/4218 ,  D04H1/4226 ,  D04H1/64 ,  D04H1/736 ,  D04H3/004 ,  D04H3/12

Abstract: In making glass fiber structures, the strands of glass are first coated with a liquid, for instance a lubricant, prior to their delivery to the drawing drum, and the glass fibers formed on the drawing drum are then coated in a separate application, while separated from each other, with a liquid coating medium after their removal from the drawing drum and prior to their consolidation into a glass fiber structure. An apparatus for carrying out the second coating application includes an air channel leading away from the drawing drum and liquid transfer means protruding into the air channel so as to be contacted by the glass fibers carried through said air channel in a stream of air.

Abstract translation: 1290176玻璃纤维制造WHW SCHULLER 1969年7月18日[1968年7月18日] 36323/69标题C1M在制造玻璃纤维体的方法中，玻璃纤维体将玻璃纤维通过到鼓上以衰减纤维，涂布液如润滑剂 在两个单独的应用中施加到纤维上，一个在纤维通过滚筒之前，第二个在离开滚筒之后。 第一个应用是使用油条d，之后纤维f通过鼓1并通过设置在沿滚筒的整个长度延伸的通道4中的旋转鼓风S限制。 通过汽提器2将纤维从滚筒中取出，并通过鼓风喷射通过连续供应液体的涂布辊7，该喷涂辊7从滴液或喷涂装置8沿着引导装置6移动到纤维被固结的位置 纤维体。 在一个变型中，纤维从滚筒1沿着引导件19传送到“纺丝漏斗”11中，“纺丝漏斗”11包括由圆周孔分开的两个圆柱形部分13,12，部分13具有穿孔14，其中纤维进行涡流运动 作为条子FB从孔15出现。 液体涂层由旋转环17的内周施加。环17设置有孔（22）， 图4（未示出），其通过环的旋转将液体从储存器输送到内周边18。 环17可以由围绕漏斗设置为120度的三个旋转盘替代，一个从储存器供应液体，另外两个从滴液装置供应。 在进一步的改进中，纺丝漏斗的圆周壁具有轴向孔，通过该轴向孔突出出一个构件，该构件承载着从容器或带有细金属丝网的舌头供应液体的毛毡。

公开(公告)号：US3585015A

公开(公告)日：1971-06-15

申请号：US3585015D

申请日：1968-11-19

Applicant: SCHULLER W H W

Inventor： HOHLFELD HARALD ,  WIEGAND GUNTER

IPC: C03B37/03 ,  C03C25/02

CPC classification number: C03B37/03 ,  Y02P40/57

Abstract: IN THE PRODUCTION OF FILAMENTS FROM VITREOUS THERMOPLASTIC MATERIAL THREADS OF THE MATERIAL IN LIQUID FROM ARE EXUDED ONTO THE THE SURFACE OF A ROTATING DRAWING DRUM AT A FIRST LOCATION AND ARE STRIPPED OFF THE SURFACE AT A DOWNSTREAM SECOND LOCATION. A SIZING SUBSTANCE FOR THE FILAMENTS IS APPLIED ONTO THE SURFACE OF THE DRUM INTERMEDIATE THESE TWO LOCATION SO AS TO BE TRANSFERRED ONTO THE FILAMENTS WHEN THE SAME CONTACT THE DRUM SURFACE.