BE646491A - - Google Patents
Info
- Publication number
- BE646491A BE646491A BE646491DA BE646491A BE 646491 A BE646491 A BE 646491A BE 646491D A BE646491D A BE 646491DA BE 646491 A BE646491 A BE 646491A
- Authority
- BE
- Belgium
Links
Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/60—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1917863 | 1963-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646491A true BE646491A (xx) | 1964-07-31 |
Family
ID=11992079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646491D BE646491A (xx) | 1963-04-12 | 1964-04-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3358640A (xx) |
| BE (1) | BE646491A (xx) |
| CH (1) | CH416418A (xx) |
| DE (1) | DE1296560B (xx) |
| GB (1) | GB1056249A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3966379B1 (en) * | 2020-03-30 | 2022-10-26 | Freudenberg Performance Materials SE & Co. KG | Bituminous membranes with biodegradable binder |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US942150A (en) * | 1909-07-01 | 1909-12-07 | Harry D Tiemann | Process of rapidly drying timber and other moisture-bearing substances. |
| US1059820A (en) * | 1912-04-08 | 1913-04-22 | Eduard Rudolph Besemfelder | Method of drying damp materials. |
| US2009232A (en) * | 1934-07-24 | 1935-07-23 | John M Hood | Apparatus for applying waxes, rosins, oils, etc., to textile fibers, yarns, or fabrics |
| US2293453A (en) * | 1939-02-24 | 1942-08-18 | Gen Electric | Dehydrating treatment |
| US2273039A (en) * | 1940-03-19 | 1942-02-17 | Monie S Hudson | Treating wood and wood products |
| FR893929A (fr) * | 1940-06-06 | 1944-11-14 | Munters Ind Aktiebolag | Feuilles de papier imprégnées, en particulier pour des isolations calorifuges |
| GB730700A (en) * | 1953-06-29 | 1955-05-25 | Victor Emmanuel Yarsley | Improvements in and relating to the production of filter elements for filter tip cigarettes |
| US3039908A (en) * | 1953-07-13 | 1962-06-19 | Hollingsworth & Vose Co | Method of making a tobacco smoke filter |
| US2702433A (en) * | 1954-06-14 | 1955-02-22 | Marvin D Cohen | Process for removing synthetic cleaning fluid from filter muck |
| CH339854A (de) * | 1956-01-27 | 1959-07-15 | Mueller Paul A | Verfahren zur Herstellung eines Filterstranges, der ein durch Bindemittel verfestigtes Filtermaterial enthält, insbesondere für Zigarettenfilter |
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1964
- 1964-04-02 US US356856A patent/US3358640A/en not_active Expired - Lifetime
- 1964-04-10 DE DEK52632A patent/DE1296560B/de active Pending
- 1964-04-10 CH CH464764A patent/CH416418A/fr unknown
- 1964-04-10 GB GB15034/64A patent/GB1056249A/en not_active Expired
- 1964-04-13 BE BE646491D patent/BE646491A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH416418A (fr) | 1966-06-30 |
| DE1296560B (de) | 1969-05-29 |
| US3358640A (en) | 1967-12-19 |
| GB1056249A (en) | 1967-01-25 |