WO2000067928A3 - Device comprising at least one endless steel belt and method for subjecting plastic materials to thermal stress - Google Patents
Device comprising at least one endless steel belt and method for subjecting plastic materials to thermal stress Download PDFInfo
- Publication number
- WO2000067928A3 WO2000067928A3 PCT/AT2000/000113 AT0000113W WO0067928A3 WO 2000067928 A3 WO2000067928 A3 WO 2000067928A3 AT 0000113 W AT0000113 W AT 0000113W WO 0067928 A3 WO0067928 A3 WO 0067928A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- belt
- nozzle
- thermal stress
- plastic materials
- steel belt
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/085—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces the travelling workpieces being moved into different working positions during travelling
- B24C3/086—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces the travelling workpieces being moved into different working positions during travelling whereby the workpieces are turned through a rotational arc of about 180 degrees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a device comprising at least one endless belt (2, 3) consisting of steel, for example, stainless steel or chromium-plated steel, for receiving materials to be solidified. The endless belt is guided through at least one heating zone and one cooling zone and is deviated at both ends and optionally driven by a return idler (6, 6', 7, 7'). Said device also comprises a nozzle (19) which is directed towards the forming surface of the belt and can be displaced along a guide (22) transversely to the longitudinal direction of the belt, using a drive (23). The nozzle (19) has a supply line (17) for a fluid and for solid particles. A container (16) which is thermally insulated is provided for said solid particles (33) and the nozzle (19) is directed towards the belt section (3, 4) which lies on the return idler (6, 6', 7, 7'). The surface of the belt, in particular, is structured.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU47231/00A AU4723100A (en) | 1999-05-07 | 2000-05-03 | Device comprising at least one endless steel belt and method for subjecting plastic materials to thermal stress |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT82899A AT411233B (en) | 1999-05-07 | 1999-05-07 | DEVICE WITH AT LEAST ONE ENDLESS STEEL TAPE AND METHOD FOR THERMALLY PUTTING PLASTIC MEASURES |
ATA828/99 | 1999-05-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000067928A2 WO2000067928A2 (en) | 2000-11-16 |
WO2000067928A3 true WO2000067928A3 (en) | 2001-03-01 |
Family
ID=3500716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2000/000113 WO2000067928A2 (en) | 1999-05-07 | 2000-05-03 | Device comprising at least one endless steel belt and method for subjecting plastic materials to thermal stress |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT411233B (en) |
AU (1) | AU4723100A (en) |
WO (1) | WO2000067928A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10111235A1 (en) * | 2001-03-08 | 2002-09-19 | Linde Ag | Process for blasting treatment with blasting media |
DE102009043033A1 (en) * | 2008-12-03 | 2010-06-10 | Sms Siemag Ag | Apparatus and method for cleaning rolls and / or rolls in casting plants, rolling mills or strip processing lines |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE424136C (en) * | 1926-01-16 | A T G Allg Transportanlagen Ge | Cleaning device for belt, apron and steel belt conveyors | |
US1793246A (en) * | 1929-02-09 | 1931-02-17 | Link Belt Co | Apparatus for cleaning sticky material from conveyer belts |
DE4103577A1 (en) * | 1990-02-09 | 1991-08-14 | Taiyo Sanso Co Ltd | CLEANING DEVICE FOR AN OBJECT WITH A SURFACE TO CLEAN |
EP0474625A2 (en) * | 1990-09-06 | 1992-03-11 | BERNDORF BAND GesmbH | Method of dressing in particular endless bands |
DE4112890A1 (en) * | 1991-04-19 | 1992-10-22 | Abony Szuecs Eva | METHOD AND DEVICE FOR CLEANING SURFACES, ESPECIALLY SENSITIVE SURFACES |
FR2700758A1 (en) * | 1993-01-26 | 1994-07-29 | Freeze Agro Ingeniere | Cleaning device for a conveyor belt of a deep (fast) freezer for bulk food products and deep freezer equipped with this device |
NZ244418A (en) * | 1992-09-21 | 1994-11-25 | New Zealand Ind Gases | Mesh conveyor for freezing apparatus cleared by pressurised gas directed through mesh apertures to clear refrigerant build-up |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2630668B1 (en) * | 1988-04-28 | 1990-11-16 | Commissariat Energie Atomique | METHOD AND DEVICE FOR MANUFACTURING ICE BALLS AND APPLICATION TO SPRAYING THESE ICE BALLS FOR SURFACE TREATMENTS |
FR2678527B1 (en) * | 1991-07-05 | 1993-09-10 | Commissariat Energie Atomique | APPARATUS FOR STORING AND SPRAYING ICE BALLS. |
US5315793A (en) * | 1991-10-01 | 1994-05-31 | Hughes Aircraft Company | System for precision cleaning by jet spray |
DE4140982A1 (en) * | 1991-12-12 | 1993-06-17 | Baehre & Greten | Continuous mfr. of surface faced chipboard |
US5364474A (en) * | 1993-07-23 | 1994-11-15 | Williford Jr John F | Method for removing particulate matter |
DE19636305C1 (en) * | 1996-09-06 | 1998-03-12 | Linde Ag | Method for removal of coatings or linings from surfaces |
-
1999
- 1999-05-07 AT AT82899A patent/AT411233B/en not_active IP Right Cessation
-
2000
- 2000-05-03 WO PCT/AT2000/000113 patent/WO2000067928A2/en active Application Filing
- 2000-05-03 AU AU47231/00A patent/AU4723100A/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE424136C (en) * | 1926-01-16 | A T G Allg Transportanlagen Ge | Cleaning device for belt, apron and steel belt conveyors | |
US1793246A (en) * | 1929-02-09 | 1931-02-17 | Link Belt Co | Apparatus for cleaning sticky material from conveyer belts |
DE4103577A1 (en) * | 1990-02-09 | 1991-08-14 | Taiyo Sanso Co Ltd | CLEANING DEVICE FOR AN OBJECT WITH A SURFACE TO CLEAN |
EP0474625A2 (en) * | 1990-09-06 | 1992-03-11 | BERNDORF BAND GesmbH | Method of dressing in particular endless bands |
DE4112890A1 (en) * | 1991-04-19 | 1992-10-22 | Abony Szuecs Eva | METHOD AND DEVICE FOR CLEANING SURFACES, ESPECIALLY SENSITIVE SURFACES |
NZ244418A (en) * | 1992-09-21 | 1994-11-25 | New Zealand Ind Gases | Mesh conveyor for freezing apparatus cleared by pressurised gas directed through mesh apertures to clear refrigerant build-up |
FR2700758A1 (en) * | 1993-01-26 | 1994-07-29 | Freeze Agro Ingeniere | Cleaning device for a conveyor belt of a deep (fast) freezer for bulk food products and deep freezer equipped with this device |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section PQ Week 199501, Derwent World Patents Index; Class Q35, AN 1995-003954, XP002152204 * |
Also Published As
Publication number | Publication date |
---|---|
WO2000067928A2 (en) | 2000-11-16 |
ATA82899A (en) | 2003-04-15 |
AU4723100A (en) | 2000-11-21 |
AT411233B (en) | 2003-11-25 |
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