IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0900518
(2004-07-28)
|
등록번호 |
US-7614864
(2009-11-23)
|
우선권정보 |
DE-102 04 381(2002-01-28) |
발명자
/ 주소 |
- Zikeli, Stefan
- Ecker, Friedrich
|
대리인 / 주소 |
Michael Best & Friedrich LLP
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
41 |
초록
▼
The invention relates to a system for producing endless molded bodies from a molding compound. For producing the endless molded bodies, spinning means are used comprising an extrusion head through which the molding compound is extruded to form endless molded bodies, a precipitating bath containing a
The invention relates to a system for producing endless molded bodies from a molding compound. For producing the endless molded bodies, spinning means are used comprising an extrusion head through which the molding compound is extruded to form endless molded bodies, a precipitating bath containing a precipitant, and an air gap between the extrusion head and the precipitating bath. After extrusion, the endless molded bodies are first passed through the air gap, and then through the precipitating bath. For facilitating control of the system, it is provided in accordance with the invention that the system comprises a control area arranged in front of the spinning means and accessible by the operating staff, and that the air gap is arranged freely visibly in a height freely defined by a central vision range of an operator standing upright in the staying area and looking substantially in a horizontal direction.
대표청구항
▼
What is claimed is: 1. A system for producing endless molded bodies from a molding compound, the system comprising: an extrusion head through which the molding compound is extruded to form endless molded bodies; a precipitating bath containing a precipitant; an air gap located between the extrusion
What is claimed is: 1. A system for producing endless molded bodies from a molding compound, the system comprising: an extrusion head through which the molding compound is extruded to form endless molded bodies; a precipitating bath containing a precipitant; an air gap located between the extrusion head and the precipitating bath; and first area arranged in front of the extrusion head, the precipitating bath, and the air gap; wherein the endless molded bodies are first passed through the air gap and then through the precipitating bath; and means for bundling positioned to be freely accessible between the extrusion head and the first area of the system, wherein the means for bundling is arranged outside and above the precipitating bath; and wherein the first area is accessible by an operating staff, the operating staff comprising an operator, and the air gap is positioned to be freely visible at a height defined by a central vision range of the operator standing or walking upright in the first area and looking substantially in a horizontal direction, the operator having average dimensions of a representative population group. 2. The system according to claim 1, wherein the central vision range extends approximately up to 15° above a horizontal line extending on an eye-level of the operator standing or walking in the first area. 3. The system according to claim 2, wherein the central vision range extends approximately up to 5° above the horizontal line extending on the eye-level of the operator standing or walking in the first area. 4. The system according to claim 1, wherein the central vision range extends by 15° underneath a horizontal line on an eye-level of the operator standing or walking in the first area. 5. The system according to claim 1, wherein the means for bundling is positioned to be freely visible in the system in the central vision range of the operator. 6. The system according to claim 1, wherein the means for bundling is arranged at a front of the system. 7. The system according to claim 1, further comprising a re-directing means by which the endless molded bodies are re-directed in a direction of a surface of the precipitating bath, wherein the re-directing means is positioned to be freely visible in the precipitating bath in the central vision range of the operator standing in the first area. 8. The system according to claim 1, wherein the extrusion head comprises a plurality of extrusion openings arranged on a rectangular surface, and wherein a long side of the rectangular surface faces towards the first area. 9. The system according to claim 7, wherein the endless molded bodies are passed to the re-directing means substantially in the form of a plane curtain, and wherein a long side of the plane curtain of endless molded bodies faces towards the first area. 10. The system according to claim 1, further comprising a second area for manual operation of the system, the second area located between the first area and the extrusion head and the precipitating bath, and positioned at a reaching distance of 50 cm or less from the extrusion head and the precipitating bath. 11. The system according to claim 10, wherein the second area is raised with respect to the first area to define a difference in height between the second area and the first area. 12. The system according to claim 11, wherein the difference in height between the second area and the first area corresponds to a difference between a shoulder level and an eye-level of the operator. 13. The system according to claim 10, wherein the extrusion head and the precipitating bath are positioned to be freely accessible by a second operator standing upright in the maintenance area. 14. The system according to claim 1, wherein components of the system through which the endless molded bodies pass from the extrusion head to the means for bundling are spaced apart from each other by not more than 80 cm. 15. The system according to claim 14, wherein the components are spaced apart from each other by not more than 50 cm. 16. The system according to claim 1, further comprising a plurality of extrusion stations spaced apart from each other along the first area, wherein each extrusion station is provided with spinning means. 17. The system according to claim 16, wherein the system comprises substantially identical extrusion stations in a modular fashion. 18. The system according to claim 1, wherein the air gap is adjustable via a handle arranged above the precipitating bath and freely accessible by a second operator standing in the second area. 19. The system according to claim 1, wherein the first area is spaced from the air gap by no greater than 2 m. 20. The system according to claim 1, further comprising a re-directing means formed by the upper edge of the precipitating bath. 21. A system for producing endless molded bodies from a molding compound, the system comprising: spinning means having an air gap through which molding compound passes following extrusion; an area arranged in front of the spinning means and accessible by a human operator in a standing position, wherein the air gap is at an elevation within a central vision range of the human operator having average dimensions of a representative population group standing in the area and looking substantially horizontally toward the spinning means; and a means for bundling by which the endless molded bodies are combined to form a bundle, wherein the means for bundling is positioned to be freely visible in the system in the central vision range of the operator standing in the area and looking in a substantially horizontal direction toward the spinning means. 22. The system according to claim 21, wherein the central vision range extends approximately up to 15° above a horizontal line at an eye-level of the operator standing in the area. 23. The system according to claim 21, wherein the central vision range extends approximately up to 5° above a horizontal line at an eye-level of the operator standing in the area. 24. The system according to claim 21, wherein the central vision range extends approximately up to 15° underneath a horizontal line at an eye-level of the operator standing in the area. 25. The system according to claim 21, further comprising re-directing means by which the endless molded bodies are re-directed in the spinning means, wherein the re-directing means is positioned to be freely visible in the system in the central vision range of the operator standing in the area and looking in a substantially horizontal direction toward the spinning means. 26. The system according to claim 1, wherein the population group is aged between 16 and 60, and is representative of a country or a region of the operating staff. 27. The system according to claim 26, wherein the central vision range of the operator extends approximately up to 15° above and approximately up to 15° underneath a horizontal line extending on an eye-level of the operator. 28. The system according to claim 1, wherein the height defined by the central vision range of the operator is from 135 centimeters to 175 centimeters. 29. The system according to claim 28, wherein the central vision range of the operator extends approximately up to 15° above and approximately up to 15° underneath a horizontal line extending on an eye-level of the operator. 30. The system according to claim 12, wherein the difference in height between the second area and the first area is from about 20 cm to about 40 cm. 31. The system according to claim 1, wherein the precipitating bath comprises an upper edge and wherein the endless molded bodies are deflected by the upper edge. 32. The system according to claim 31, wherein the upper edge comprises a recess. 33. The system according to claim 21, wherein the precipitating bath comprises an upper edge and wherein the endless molded bodies are deflected by the upper edge. 34. The system according to claim 33, wherein the upper edge comprises a recess. 35. A system for producing endless molded bodies from a molding compound, the system comprising: an extrusion head through which the molding compound is extruded to form endless molded bodies; a precipitating bath containing a precipitant; an air gap located between the extrusion head and the precipitating bath; and first area arranged in front of the extrusion head, the precipitating bath, and the air gap; wherein the endless molded bodies are first passed through the air gap and then through the precipitating bath; and a bundling device by which the endless molded bodies are combined to form a bundle, wherein the bundling device is positioned to be freely accessible between the extrusion head and the first area of the system and is arranged outside and above the precipitating bath; and wherein the first area is accessible by an operating staff, the operating staff comprising an operator, and the air gap is positioned to be freely visible at a height defined by a central vision range of the operator standing or walking upright in the first area and looking substantially in a horizontal direction, the operator having average dimension of a representative population group. 36. The system of claim 35, wherein the bundling device is constructed in a substantially roller-shaped fashion. 37. The system of claim 36, wherein the axis of the roller extends against the horizontal line on the eye level of the operator, so that a part of the roller surface faces towards a front of the system.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.