SE454661B - Forfarande och anordning for samtidig framstellning och avgradning i ett presslag av formdelar - Google Patents
Forfarande och anordning for samtidig framstellning och avgradning i ett presslag av formdelarInfo
- Publication number
- SE454661B SE454661B SE8200108A SE8200108A SE454661B SE 454661 B SE454661 B SE 454661B SE 8200108 A SE8200108 A SE 8200108A SE 8200108 A SE8200108 A SE 8200108A SE 454661 B SE454661 B SE 454661B
- Authority
- SE
- Sweden
- Prior art keywords
- chamber
- destruction
- thermal
- edge
- mold part
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 230000015556 catabolic process Effects 0.000 title 1
- 238000006731 degradation reaction Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims description 31
- 230000006378 damage Effects 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000002737 fuel gas Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 description 21
- 238000005979 thermal decomposition reaction Methods 0.000 description 17
- 239000011368 organic material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/20—Moulding or pressing characterised by using platen-presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/005—Methods, machines, or devices not covered elsewhere, for working metal by removal of material for thermal deburring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Forests & Forestry (AREA)
- Optics & Photonics (AREA)
- Wood Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3102220A DE3102220C2 (de) | 1981-01-22 | 1981-01-22 | Verfahren und Vorrichtung zum Abtrennen der Abfallränder und zum Entgraten von durch Verpressung hergestellten Formteilen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8200108L SE8200108L (sv) | 1982-07-23 |
| SE454661B true SE454661B (sv) | 1988-05-24 |
Family
ID=6123226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8200108A SE454661B (sv) | 1981-01-22 | 1982-01-11 | Forfarande och anordning for samtidig framstellning och avgradning i ett presslag av formdelar |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4394334A (de) |
| JP (1) | JPS57201642A (de) |
| AT (1) | AT372042B (de) |
| BR (1) | BR8200342A (de) |
| CA (1) | CA1190716A (de) |
| DE (1) | DE3102220C2 (de) |
| ES (1) | ES509008A0 (de) |
| FR (1) | FR2498114A1 (de) |
| GB (1) | GB2091628A (de) |
| IT (1) | IT1149307B (de) |
| NL (1) | NL8200219A (de) |
| SE (1) | SE454661B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245833A1 (de) * | 1982-12-09 | 1984-06-14 | Günter Hans 1000 Berlin Kiss | Verfahren und vorrichtung zum entgraten von durch verpressen hergestellten formteilen oder dergleichen |
| DE3740006A1 (de) * | 1987-11-23 | 1989-06-01 | Kiss G H | Verfahren zum entgraten von verpressten formteilen aus organischen faserwerkstoffen |
| DE102006038309A1 (de) * | 2006-08-15 | 2008-02-21 | Extrude Hone Gmbh | Vorrichtung zum thermischen Entgraten von Werkstücken |
| US7922833B2 (en) | 2008-08-05 | 2011-04-12 | Kennametal Inc. | Gas regulator for thermal energy machining |
| CN117103545B (zh) * | 2023-08-28 | 2024-03-29 | 湖南瑞琦户外用品有限公司 | 一种用于塑胶鱼饵的压模装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE949373C (de) * | 1954-07-02 | 1956-09-20 | Continental Gummi Werke Ag | Verfahren zum Entfernen des Grates oder Austriebes an Formkoerpern aus elastischen Kunststoffen od. dgl. |
| US2793969A (en) * | 1956-04-25 | 1957-05-28 | Werner Ephraim | Method for scarfing steel |
| IL30036A (en) * | 1967-06-06 | 1973-03-30 | Chemotronics International Inc | Process and apparatus for treating articles of manufacture to eliminate superfluous projections |
| US3578734A (en) * | 1968-11-19 | 1971-05-11 | Charles Elbert Woodard | Method for treating the flanges of containers |
| US3702789A (en) * | 1970-11-25 | 1972-11-14 | Grace W R & Co | Process for eliminating flashing from molded thermoplastic articles |
-
1981
- 1981-01-22 DE DE3102220A patent/DE3102220C2/de not_active Expired
-
1982
- 1982-01-11 SE SE8200108A patent/SE454661B/sv not_active IP Right Cessation
- 1982-01-18 AT AT0015282A patent/AT372042B/de not_active IP Right Cessation
- 1982-01-19 GB GB8201480A patent/GB2091628A/en not_active Withdrawn
- 1982-01-20 IT IT47610/82A patent/IT1149307B/it active
- 1982-01-21 FR FR8200883A patent/FR2498114A1/fr not_active Withdrawn
- 1982-01-21 CA CA000394680A patent/CA1190716A/en not_active Expired
- 1982-01-21 NL NL8200219A patent/NL8200219A/nl not_active Application Discontinuation
- 1982-01-22 BR BR8200342A patent/BR8200342A/pt unknown
- 1982-01-22 US US06/341,643 patent/US4394334A/en not_active Expired - Fee Related
- 1982-01-22 JP JP57009416A patent/JPS57201642A/ja active Granted
- 1982-01-22 ES ES509008A patent/ES509008A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57201642A (en) | 1982-12-10 |
| SE8200108L (sv) | 1982-07-23 |
| DE3102220C2 (de) | 1986-11-06 |
| ATA15282A (de) | 1983-01-15 |
| CA1190716A (en) | 1985-07-23 |
| JPH0120041B2 (de) | 1989-04-14 |
| FR2498114A1 (fr) | 1982-07-23 |
| DE3102220A1 (de) | 1982-09-23 |
| ES8305249A1 (es) | 1983-04-16 |
| ES509008A0 (es) | 1983-04-16 |
| GB2091628A (en) | 1982-08-04 |
| AT372042B (de) | 1983-08-25 |
| NL8200219A (nl) | 1982-08-16 |
| BR8200342A (pt) | 1982-11-23 |
| US4394334A (en) | 1983-07-19 |
| IT1149307B (it) | 1986-12-03 |
| IT8247610A0 (it) | 1982-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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