专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明专利

DE3136611A1 未知
公开(公告)号：DE3136611A1
公开(公告)日：1983-02-10
申请号：DE3136611
申请日：1981-09-15
申请人： HENNECKE GMBH MASCHF
发明人： PROKSA FERDINAND DR , SULZBACH HANS-MICHAEL , RAFFEL REINER DIPL ING , ALTHAUSEN FERDINAND
IPC分类号： B29B7/76 , B29D27/00

52. 发明专利

NO137960C 未知
公开(公告)号：NO137960C
公开(公告)日：1978-05-31
申请号：NO166372
申请日：1972-05-10
申请人： HENNECKE GMBH MASCHF
发明人： SCHMITZER WILLI , RAFFEL REINER , ALTHAUSEN FERDINAND , PROSKA FERDINAND
IPC分类号： B29C44/46 , B29D27/04
摘要： Continuous foam blocks with rectangular cross-section are produced on a side-limited conveyor band by feeding a foamable mixture to a cover foil travelling with said conveyor band and covering the free surface of the mixture with a bearing layer not earlier than immediately after the supply of the mixture and not later than before the zone in which a skin would be formed on the free surface of the block.

53. 发明专利

DE2501483A1 未知
公开(公告)号：DE2501483A1
公开(公告)日：1976-07-22
申请号：DE2501483
申请日：1975-01-16
申请人： HENNECKE GMBH MASCHF
发明人： ALTHAUSEN FERDINAND , RAFFEL REINER DIPL ING
IPC分类号： B29B7/76 , B29D27/02 , B29B1/06 , B01F13/00
摘要： The instant invention is directed to an improved device for mixing liquid reaction components comprising a storage container for each reaction component, a feed pipe leading from each container to a mixing head where the pipe terminates in a pressure controlled injecting jet, and a return pipe containing a shut-off valve, the improvement wherein a pressure adjustable initial stress valve is located in each return pipe. The adjusted initial stress pressure is greater than the solution pressure of the gases or air contained in the reaction components but less than the opening pressure of the injection jet.

54. 发明专利

DE2423492A1 未知
公开(公告)号：DE2423492A1
公开(公告)日：1975-12-11
申请号：DE2423492
申请日：1974-05-15
申请人： HENNECKE GMBH MASCHF
发明人： ALTHAUSEN FERDINAND , RAFFEL RAINER DIPL ING
IPC分类号： B29B7/76 , B29D27/02 , B29B1/06
摘要： The present invention provides a mixing head having vertical lift slides in which the injection pressures can be altered. Each lift slide is provided with a number of injection openings of different diameters arranged in one plane perpendicular to the axis of the slide. The injection pressure is altered by rotating the lift slide to bring a different injection opening into registry with a mixing chamber. The head of each lift slide is provided with a head having change-over detents which mesh with a carrying yoke to facilitate changing injection openings. The lift slides may also be provided with return openings of such diameter that the pressure in the system remains the same whether the slides are in a mixing position or a return position.

55. 发明专利

DE2252201A1 未知
公开(公告)号：DE2252201A1
公开(公告)日：1974-05-22
申请号：DE2252201
申请日：1972-10-25
申请人： BAYER AG , HENNECKE GMBH MASCHF , 5090 LEVERKUSEN
发明人： BODEN HEINRICH , ERSFELD HEINZ , SCHNEIDER WALTER , KLIER LOTHAR , ALTHAUSEN FERDINAND , RAFFEL REINER DIPL ING
IPC分类号： B29B7/00 , B29C33/00 , B29C39/00 , B29C39/24 , B29C39/26 , B29C44/34 , B29C67/24 , B29B5/04 , B29D27/00
摘要： 1423582 Mixing in conduits BAYER AG and MASCHINENFABRIK HENNECKE GmbH 19 Oct 1973 [25 Oct 1972] 48828/73 Heading B1C [Also in Division B5] Moulding apparatus comprises means for introducing reaction components into a mixing chamber 9 (Fig. 1) and a remixing system 13 for homogenising the reaction mixture comprising an arrangement of channels provided with branches 16 and junctions 17, 18 arranged between the mixing chamber 9 and a mould cavity 19, the dividing plane of the mould extending through the mixing chamber 9 and the remixing system 13. The reaction components are supplied from storage containers 1, 2 through injection nozzles 7, 8 by pumps 5, 6. As shown the remixing system &c is formed in one part of the mould, the other part comprising a plane surfaced cover. Alternatively the system may be formed in both parts of the mould. In Fig. 3 (not shown) the remixing system comprises a series of barriers 33 formed in a sprue section 30. Fig. 4 shows a further embodiment comprising two mould parts 37, 38 hinged at 39. The remixing system 46 comprises two sections 50, 51 in the form of replaceable inserts 58, 59. In the section 50, an outlet 45 from a mixing chamber 44 opens into a distributing channel 52 connected by mixing channels 53 to a collecting channel 54. The section 51 comprises a distributing channel 52 connected by mixing channels 56 to a collecting channel 57. When the mould is closed the channels 53, 56 cross over one another. Channels 56 increase in cross section in the direction of flow while channels 53 decrease. In another embodiment the mixing channels have the same cross-sectional area but differ in depth and width over their length.

56. 发明专利

DE2114307A1 未知
公开(公告)号：DE2114307A1
公开(公告)日：1972-10-05
申请号：DE2114307
申请日：1971-03-24
申请人： HENNECKE GMBH MASCHF
发明人： OSINSKI ULRICH , ALTHAUSEN FERDINAND
IPC分类号： B29C33/02 , B29C33/36 , B29C44/34 , B29C1/00
摘要： For the production of moulded articles of synthetic plastics which undergo thermal change during the moulding, a mould is used with a mould cavity and a chamber containing a quantity of a material whose physical state is adapted to change in adaption of the thermal change.

57. 发明专利

ES2092356T3 未知
公开(公告)号：ES2092356T3
公开(公告)日：1996-11-16
申请号：ES94106836
申请日：1994-05-02
申请人： HENNECKE GMBH MASCHF
发明人： PROKSA FERDINAND DR , SULZBACH MICHAEL DIPL-ING , ALTHAUSEN FERDINAND , WIRTH JURGEN DIPL-ING , RAFFEL REINER DIPL-ING
IPC分类号： B29B13/10 , B02C19/06 , B29B7/74 , B29B17/00 , B29B17/04 , B29C67/24 , B29K75/00 , B29K105/04

58. 发明专利

NO955268A 未知
公开(公告)号：NO955268A
公开(公告)日：1996-06-28
申请号：NO955268
申请日：1995-12-22
申请人： HENNECKE GMBH MASCHF , BAYER AG
发明人： SULZBACH HANS-MICHAEL , ALTHAUSEN FERDINAND , STEILEN HERBERT , RAFFEL REINER , EIBEN ROBERT , EBELING WILFRIED
IPC分类号： C08J9/12 , B29C44/00 , B29C44/34 , B29C44/46 , B29K75/00 , B29C
CPC分类号： B29C44/461 , B29C44/348 , Y10S521/914

59. 发明专利

AT137156T 未知
公开(公告)号：AT137156T
公开(公告)日：1996-05-15
申请号：AT93104863
申请日：1993-03-24
申请人： HENNECKE GMBH MASCHF
发明人： PROKSA FERDINAND DR , SULZBACH HANS-MICHAEL DIPL-ING , DUSCHANEK HELMUTH DIPL-ING , ALTHAUSEN FERDINAND , WIRTH JUERGEN DIPL-ING , RAFFEL REINER DIPL-ING
IPC分类号： B29B7/76 , B29C45/00 , B29C67/20 , B29C67/24 , B29K75/00 , B29K105/04 , C08F2/00

60. 发明专利

NO952665A 未知
公开(公告)号：NO952665A
公开(公告)日：1996-01-08
申请号：NO952665
申请日：1995-07-05
申请人： HENNECKE GMBH MASCHF
发明人： SULZBACH HANS-MICHAEL , RAFFEL REINER , ALTHAUSEN FERDINAND , WIRTH JURGEN
IPC分类号： B29B7/42 , B01F3/12 , B01F15/02 , B01F15/04 , B29B7/60 , B29B7/74 , B29B7/84 , B29B7/86 , B29B7/94 , C08G18/00 , C08G18/08 , B01F3/14
CPC分类号： B29B7/7485 , B01F15/0412 , B01F2003/125

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式