SU940637A3 - Эластичное уплотнение поверхностей скольжени пресса с бесконечной лентой - Google Patents
Эластичное уплотнение поверхностей скольжени пресса с бесконечной лентой Download PDFInfo
- Publication number
- SU940637A3 SU940637A3 SU802880003A SU2880003A SU940637A3 SU 940637 A3 SU940637 A3 SU 940637A3 SU 802880003 A SU802880003 A SU 802880003A SU 2880003 A SU2880003 A SU 2880003A SU 940637 A3 SU940637 A3 SU 940637A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- belt
- sealing member
- groove
- pressure
- press
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
- B27D3/04—Veneer presses; Press plates; Plywood presses with endless arrangement of moving press plates, belts, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
- B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
- B30B5/062—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band urged by directly-acting fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/168—Sealings between relatively-moving surfaces which permits material to be continuously conveyed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1702—For plural parts or plural areas of single part
- Y10T156/1712—Indefinite or running length work
- Y10T156/1741—Progressive continuous bonding press [e.g., roll couples]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Press Drives And Press Lines (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sealing Devices (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Gasket Seals (AREA)
Description
на фиг. 6 - разрез В-В на фиг. 5; на фиг.7 - разрез Г-Г на фиг. 4.
Эла тичное уплотнение содержит замкнтый уплотнитель 1, установленный в па- ЗУ 2 каждого блока 3 прессовани , уста- новленного над одной из ветвей бесконечных лент 4, смонтированных на барабанах 5 и установленных с зазором дл прохода заготовки 6.
Уплотнитель 1 состоит из трех элементов - наружной металлической обечайки 7 с зубь ми 8, внутренней металлической обечайки 9 с зубь ми Ю и размещенного между обечайками 7 и 9 эластичного шнура 11. Во впадинах
зубьев 8 и 10 расположены выступы зубьев 12 крепежных планок 13 и 14.
Уплотнитель поджимаетс к бесконечной ленте 4 крепежными планками с помощью соответственно пружин 15 и 16.
Эластичное уплотнение работает следующим образом.
Заготовка 6 спрессовываетс между ветв ми бесконечной ленты 4, на которые воздействует давление в блоке 3 прессовани . При этом рабоча среда удерживаетс в блоке прессовани уплотнителем 1, а выполненные на нем зубь уменьшают поверхность трени и фиксируют уплотнитель от деформировани при перемещении заготовки, 6.
Экономический эффект от внедрени предлагаемого изобретени обеспечиваетс за счет повышени надежности и долговечности уплотнени .
Claims (1)
1. Патент ФРГ № 2722197, кл. В 30 В 5/О4, 05.10.78 (прототип).
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Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2907086A DE2907086C3 (de) | 1979-02-23 | 1979-02-23 | Elastische Gleitflächendichtung an Doppelbandpressen |
Publications (1)
Publication Number | Publication Date |
---|---|
SU940637A3 true SU940637A3 (ru) | 1982-06-30 |
Family
ID=6063750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802880003A SU940637A3 (ru) | 1979-02-23 | 1980-02-12 | Эластичное уплотнение поверхностей скольжени пресса с бесконечной лентой |
Country Status (8)
Country | Link |
---|---|
US (1) | US4253391A (ru) |
JP (1) | JPS55156697A (ru) |
DE (1) | DE2907086C3 (ru) |
FR (1) | FR2449530A1 (ru) |
GB (1) | GB2042967B (ru) |
IT (1) | IT1141228B (ru) |
SE (1) | SE438627B (ru) |
SU (1) | SU940637A3 (ru) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2937410A1 (de) * | 1979-09-15 | 1981-04-02 | Into Solymar Benalmadena Costa Malaga Kerttula | Kontinuierlich arbeitende plattenpresse |
DE2937971A1 (de) * | 1979-09-20 | 1981-04-02 | Theodor Hymmen Kg, 4800 Bielefeld | Vorrichtung zum aufbringen einer flaechenpressung auf fortschreitende werkstuecke |
DE3313406C3 (de) * | 1983-04-13 | 1994-02-24 | Hymmen Kg Theodor | Vorrichtung zum Aufbringen einer Flächenpressung auf fortschreitende Werkstücke |
DE3325578C2 (de) * | 1983-07-15 | 1985-11-14 | Held, Kurt, 7218 Trossingen | Doppelbandpresse zur kontinuierlichen Herstellung von Laminaten |
DE3417289A1 (de) * | 1984-05-10 | 1985-11-14 | Fa. Theodor Hymmen, 4800 Bielefeld | Vorrichtung zum aufbringen einer flaechenpressung auf fortschreitende werkstuecke |
DE3436158A1 (de) * | 1984-10-03 | 1986-04-10 | Held, Kurt, 7218 Trossingen | Gleitflaechendichtungen an doppelbandpressen |
DE3525154A1 (de) * | 1985-07-13 | 1987-01-22 | Santrade Ltd | Dichtungsanordnung fuer eine mit druckkammern ausgeruestete doppelbandpresse |
DE3616619C2 (de) * | 1986-05-16 | 1994-11-17 | Held Kurt | Dichtungsanordnung an einer Doppelbandpresse und Verfahren zur Herstellung der zugehörigen Dichtungskörper |
USRE35091E (en) * | 1986-08-18 | 1995-11-21 | Mascheninfabrik Andritz Actiengesellschaft | Pressure device and seal for filter belt machines |
AT385681B (de) * | 1986-08-18 | 1988-05-10 | Andritz Ag Maschf | Druckeinrichtung fuer maschinen bzw. damit versehene maschine zum entwaessern bzw. filtrieren bzw. fuer pressgut |
AT386544B (de) * | 1986-08-18 | 1988-09-12 | Andritz Ag Maschf | Maschine zum pressen und entwaessern bzw. filtrieren |
JPH0531359Y2 (ru) * | 1989-11-04 | 1993-08-11 | ||
DE59007581D1 (de) * | 1990-12-21 | 1994-12-01 | Baehre & Greten | Kontinuierlich arbeitende Bandpresse. |
US6908295B2 (en) * | 2000-06-16 | 2005-06-21 | Avery Dennison Corporation | Process and apparatus for embossing precise microstructures and embossing tool for making same |
US7969228B2 (en) * | 2009-06-22 | 2011-06-28 | International Business Machines Corporation | Thermal switch for integrated circuits, design structure, and method of sensing temperature |
CN109747205B (zh) * | 2017-11-07 | 2023-12-01 | 儒拉玛特自动化技术(苏州)有限公司 | 一种合模机构 |
CN109500945A (zh) * | 2018-12-28 | 2019-03-22 | 西安建筑科技大学 | 一种竹蔑调直装置 |
CN113028012B (zh) * | 2021-03-12 | 2022-08-05 | 贵州航天风华精密设备有限公司 | 钢带动力密封结构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2135763A (en) * | 1935-11-13 | 1938-11-08 | Frederick A Nicholson | Endless traveling platen fluid pressure press |
CH495209A (fr) * | 1968-07-12 | 1970-08-31 | Sandco Ltd | Presse pour la fabrication ou le traitement, en continu d'un produit en plaque ou en feuille |
US3808092A (en) * | 1972-03-01 | 1974-04-30 | Beloit Corp | Extended fibrous web press nip structure with contoured leading and trailing sills |
US3839147A (en) * | 1973-03-22 | 1974-10-01 | Beloit Corp | Fibrous web press nip structure including nonporous belts backed by fluid pressure chambers having flexible sills |
DE2722197C2 (de) * | 1977-05-17 | 1979-06-07 | Kurt 7218 Trossingen Held | Gleitflächendichtung an kontinuierlichen Laminiermaschinen |
-
1979
- 1979-02-23 DE DE2907086A patent/DE2907086C3/de not_active Expired
-
1980
- 1980-01-02 SE SE8000008A patent/SE438627B/sv not_active IP Right Cessation
- 1980-01-24 GB GB8002488A patent/GB2042967B/en not_active Expired
- 1980-02-12 FR FR8003083A patent/FR2449530A1/fr active Granted
- 1980-02-12 SU SU802880003A patent/SU940637A3/ru active
- 1980-02-19 IT IT19996/80A patent/IT1141228B/it active
- 1980-02-21 US US06/123,357 patent/US4253391A/en not_active Expired - Lifetime
- 1980-02-22 JP JP2068680A patent/JPS55156697A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2042967B (en) | 1983-01-06 |
JPS55156697A (en) | 1980-12-05 |
DE2907086C3 (de) | 1981-10-29 |
US4253391A (en) | 1981-03-03 |
DE2907086B2 (de) | 1981-03-12 |
SE438627B (sv) | 1985-04-29 |
IT8019996A0 (it) | 1980-02-19 |
IT1141228B (it) | 1986-10-01 |
FR2449530A1 (fr) | 1980-09-19 |
GB2042967A (en) | 1980-10-01 |
SE8000008L (sv) | 1980-08-24 |
DE2907086A1 (de) | 1980-08-28 |
FR2449530B1 (ru) | 1984-03-16 |
JPS5635998B2 (ru) | 1981-08-20 |
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