NO116554B - - Google Patents
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- Publication number
- NO116554B NO116554B NO162612A NO16261266A NO116554B NO 116554 B NO116554 B NO 116554B NO 162612 A NO162612 A NO 162612A NO 16261266 A NO16261266 A NO 16261266A NO 116554 B NO116554 B NO 116554B
- Authority
- NO
- Norway
- Prior art keywords
- paper
- filter
- layers
- activated charcoal
- openings
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 40
- 239000002245 particle Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000003610 charcoal Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 235000019505 tobacco product Nutrition 0.000 claims 1
- 235000019504 cigarettes Nutrition 0.000 description 16
- 239000000779 smoke Substances 0.000 description 12
- 241000208125 Nicotiana Species 0.000 description 9
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000002657 fibrous material Substances 0.000 description 6
- 230000000391 smoking effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004049 embossing Methods 0.000 description 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000003811 curling process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US449116A US3279003A (en) | 1965-04-19 | 1965-04-19 | Composite pouring tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116554B true NO116554B (sv) | 1969-04-14 |
Family
ID=23782925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO162612A NO116554B (sv) | 1965-04-19 | 1966-04-18 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3279003A (sv) |
| AT (1) | AT269388B (sv) |
| BE (1) | BE679469A (sv) |
| CH (1) | CH455167A (sv) |
| DE (1) | DE1508753B1 (sv) |
| GB (1) | GB1110506A (sv) |
| LU (1) | LU50873A1 (sv) |
| NL (1) | NL139472B (sv) |
| NO (1) | NO116554B (sv) |
| SE (1) | SE320465B (sv) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1155427A (en) * | 1965-11-02 | 1969-06-18 | Babcock & Wilcox Co | Refractory Pouring Tubes |
| US3508615A (en) * | 1967-11-09 | 1970-04-28 | Amsted Ind Inc | Composite pouring tube |
| US3628706A (en) * | 1968-10-15 | 1971-12-21 | Southwire Co | Long life spout |
| US3841539A (en) * | 1973-03-01 | 1974-10-15 | United States Steel Corp | Collector nozzle for slidable gates |
| DE2646707C3 (de) * | 1976-10-13 | 1984-01-26 | Mannesmann AG, 4000 Düsseldorf | Tauchausguß aus feuerfestem Werkstoff für das Stranggießen von Stahl |
| DE2748008A1 (de) * | 1977-10-26 | 1979-05-31 | Buescher Kg | Rohr zum gasdichten foerdern von fliessfaehigen stoffen |
| AU526880B2 (en) * | 1978-12-27 | 1983-02-03 | Dyson Refractories Ltd. | Runners etc for bottom pouring |
| US4506813A (en) * | 1979-12-15 | 1985-03-26 | Dughan Terence G | Tubular assembly, method of preparing the assembly, apparatus for uphill teeming which incorporates the assembly and method of casting metal |
| US4795066A (en) * | 1982-09-23 | 1989-01-03 | Kaiser Steel Corporation | Ladle nozzle insert |
| GB8313074D0 (en) * | 1983-05-12 | 1983-06-15 | Thornton J M | Refractory product |
| DE3339586A1 (de) * | 1983-11-02 | 1985-05-23 | Didier-Werke Ag, 6200 Wiesbaden | Eintauchausguss |
| GB8722442D0 (en) * | 1987-09-24 | 1987-10-28 | Foseco Int | Pouring tubes |
| US5097871A (en) * | 1989-02-10 | 1992-03-24 | Kurimoto, Ltd. | Pipe for pipe jacking |
| JP2532153Y2 (ja) * | 1993-06-01 | 1997-04-09 | マツダ株式会社 | 鋳造用ストーク |
| IT1273800B (it) | 1994-02-10 | 1997-07-10 | Schnell Srl | Metodo e apparecchiatura per realizzare gabbie metalliche per cemento armato e gabbia metallica cosi' ottenuta |
| IT1274130B (it) * | 1994-11-30 | 1997-07-15 | Reynolds Wheels Int Ltd | Dispositivo per connettere a tenuta un tubo per il travaso di materiale fuso, disposto per il collegamento di una macchina per colata a bassa pressione con un contenitore di materiale fuso |
| US5919392A (en) * | 1997-12-17 | 1999-07-06 | Griffin Wheel Company | Pouring tube structure and assembly |
| US6755235B1 (en) * | 2002-08-12 | 2004-06-29 | Hayes Lemmerz International, Inc. | Quick-change lock assembly for casting machine fill tubes |
| CN104249142B (zh) * | 2014-09-28 | 2016-06-01 | 中国科学院金属研究所 | 纯净化均质化致密化细晶化钢铁大铸坯的压力铸造方法 |
| CN111360231A (zh) * | 2018-12-26 | 2020-07-03 | 科华控股股份有限公司 | 真空吸铸升液管压紧结构的改进 |
| US11273487B2 (en) * | 2019-11-13 | 2022-03-15 | Selee Advanced Ceramics | Mold centering sleeve for pouring tube structure |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH9475A (de) * | 1895-02-14 | 1895-06-15 | Elias Flotron | Hohler Schaft aus Metall und Cement |
| US1407569A (en) * | 1920-09-20 | 1922-02-21 | Pedersen Waldemar Julius | Concrete form |
| US2379401A (en) * | 1942-04-16 | 1945-06-26 | American Steel Foundries | Method and apparatus for casting metal |
| US2847739A (en) * | 1951-07-12 | 1958-08-19 | Griffin Wheel Co | Casting apparatus |
| US2843646A (en) * | 1953-06-09 | 1958-07-15 | Union Carbide Corp | Laminated metal ceramic |
| US3054155A (en) * | 1958-04-07 | 1962-09-18 | Amsted Ind Inc | Pouring spout and method of using |
| DE1078487B (de) * | 1958-08-26 | 1960-03-24 | Stoecker & Kunz G M B H | Feuerfestes keramisches Rohr zum Giessen schmelzfluessiger Stoffe |
| DE1128607B (de) * | 1958-08-26 | 1962-04-26 | Schmidt Gmbh Karl | Leitungsrohr fuer die Foerderung siliziumhaltiger Aluminiumschmelzen unter Druck |
| US2977649A (en) * | 1959-03-16 | 1961-04-04 | Glen R Morton | Molten metal feeding tube for metal casting machines |
| US3201837A (en) * | 1962-04-06 | 1965-08-24 | Griffin Wheel Co | Method and apparatus for casting metal articles |
-
1965
- 1965-04-19 US US449116A patent/US3279003A/en not_active Expired - Lifetime
-
1966
- 1966-03-24 SE SE3888/66A patent/SE320465B/xx unknown
- 1966-04-06 GB GB15280/66A patent/GB1110506A/en not_active Expired
- 1966-04-09 DE DE19661508753 patent/DE1508753B1/de not_active Withdrawn
- 1966-04-12 LU LU50873A patent/LU50873A1/xx unknown
- 1966-04-13 BE BE679469D patent/BE679469A/xx unknown
- 1966-04-15 NL NL666605070A patent/NL139472B/xx unknown
- 1966-04-18 AT AT363066A patent/AT269388B/de active
- 1966-04-18 NO NO162612A patent/NO116554B/no unknown
- 1966-04-19 CH CH562066A patent/CH455167A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE679469A (sv) | 1966-09-16 |
| GB1110506A (en) | 1968-04-18 |
| AT269388B (de) | 1969-03-10 |
| SE320465B (sv) | 1970-02-09 |
| LU50873A1 (sv) | 1966-06-13 |
| NL6605070A (sv) | 1966-10-20 |
| NL139472B (nl) | 1973-08-15 |
| US3279003A (en) | 1966-10-18 |
| CH455167A (de) | 1968-04-30 |
| DE1508753B1 (de) | 1969-09-04 |
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