FR1112355A - Procédé et appareil pour la fabrication d'éléments filtrants et produits obtenus - Google Patents
Procédé et appareil pour la fabrication d'éléments filtrants et produits obtenusInfo
- Publication number
- FR1112355A FR1112355A FR1112355DA FR1112355A FR 1112355 A FR1112355 A FR 1112355A FR 1112355D A FR1112355D A FR 1112355DA FR 1112355 A FR1112355 A FR 1112355A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- filter elements
- products obtained
- products
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- 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
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
-
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- 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
-
- 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
- D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US317871XA | 1952-12-05 | 1952-12-05 | |
US773701XA | 1954-03-03 | 1954-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1112355A true FR1112355A (fr) | 1956-03-13 |
Family
ID=26707599
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1154652D Expired FR1154652A (fr) | 1952-12-05 | 1953-12-05 | éléments filtrants destinés, par exemple, à la fumée de tabac et procédé pourleur fabrication |
FR1112355D Expired FR1112355A (fr) | 1952-12-05 | 1953-12-05 | Procédé et appareil pour la fabrication d'éléments filtrants et produits obtenus |
FR68666D Expired FR68666E (fr) | 1952-12-05 | 1955-03-03 | Procédé et appareil pour la fabrication d'éléments filtrants et produits obtenus |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1154652D Expired FR1154652A (fr) | 1952-12-05 | 1953-12-05 | éléments filtrants destinés, par exemple, à la fumée de tabac et procédé pourleur fabrication |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR68666D Expired FR68666E (fr) | 1952-12-05 | 1955-03-03 | Procédé et appareil pour la fabrication d'éléments filtrants et produits obtenus |
Country Status (5)
Country | Link |
---|---|
BE (3) | BE524867A (fr) |
CH (2) | CH317871A (fr) |
DE (3) | DE1032693B (fr) |
FR (3) | FR1154652A (fr) |
GB (3) | GB765961A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1108126B (de) * | 1957-12-03 | 1961-05-31 | Martin Brinkmann Kommanditgese | Verfahren zum Herstellen von Filterstaeben mit bleibendem ovalem Querschnitt |
EP0040022A2 (fr) * | 1980-05-12 | 1981-11-18 | American Hospital Supply Corporation | Elément filtrant pour appareil de séparation de sérum |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE570241A (fr) * | 1957-08-10 | |||
US3012302A (en) * | 1958-01-03 | 1961-12-12 | Lorillard Co P | Tobacco smoke filter manufacture |
NL113839C (fr) * | 1958-05-21 | |||
US3148101A (en) * | 1958-06-26 | 1964-09-08 | Celanese Corp | Process for making non-woven batt |
US3099594A (en) * | 1960-05-05 | 1963-07-30 | Eastman Kodak Co | Method for blooming filter tow |
DE1191731B (de) * | 1960-08-26 | 1965-04-22 | Cigarette Components Ltd | Verfahren zum Herstellen von Filterelementen fuer Tabakwaren |
NL291223A (fr) * | 1962-04-11 | |||
US3329543A (en) * | 1963-03-08 | 1967-07-04 | Celanese Corp | Method of making cigarette filter rods |
FR2412272A1 (fr) * | 1977-12-23 | 1979-07-20 | Job Ets Bardou Job Pauilhac | Procede pour la realisation de filtres a cigarettes et filtres ainsi obtenus |
DE2906092A1 (de) * | 1979-02-17 | 1980-08-21 | Brinkmann Ag M | Verfahren zur herstellung eines filterstranges, aus dem einzelfilter fuer zigaretten gewonnen werden |
FR2462111B1 (fr) * | 1979-07-26 | 1988-08-12 | Job Ets Bardou Job Pauilhac | Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus |
GB8320817D0 (en) * | 1983-08-02 | 1983-09-01 | Molins Plc | Conveying continuous filter material |
US8967155B2 (en) | 2011-11-03 | 2015-03-03 | Celanese Acetate Llc | Products of high denier per filament and low total denier tow bands |
GB201400990D0 (en) | 2014-01-21 | 2014-03-05 | British American Tobacco Co | Filter materials and filters made therefrom |
GB201919107D0 (en) * | 2019-12-20 | 2020-02-05 | Nicoventures Trading Ltd | An article for use in a non-combustible aerosol provision system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE186929C (fr) * | 1905-10-24 | |||
GB419629A (en) * | 1932-10-01 | 1934-11-15 | Int Latex Processes Ltd | Improvements in or relating to porous fibrous products and method of making same |
DE579101C (de) * | 1932-12-28 | 1933-06-21 | Rakowitzky H | Wattefilter fuer Zigaretten |
DE612737C (de) * | 1933-09-23 | 1935-05-03 | Carbo Norit Union Verwaltungs | Filtereinlage fuer Zigarren, Zigaretten, Rauchspitzen o. dgl. |
DE665278C (de) * | 1935-11-22 | 1938-09-22 | Steatit Magnesia Akt Ges | Verfahren zur Herstellung eines elektrischen Kondensators mit keramischem Dielektrikum und darauf haftenden Metallschichten |
US2202839A (en) * | 1936-05-04 | 1940-06-04 | Davidson Glenn | Cigarette mouthpiece |
DE666035C (de) * | 1936-10-04 | 1938-10-08 | Emma Elisabeth Lutter | Verfahren zum Herstellen einer Filtermasse fuer die Rauchfilter von Zigaretten |
DE680717C (de) * | 1936-10-11 | 1939-09-05 | Julius Lindenmeyer Dr Ing | Verfahren zum Nachbehandeln endloser kuenstlicher Faserstraenge im fortlalufenden Arbeitsgang |
DE715801C (de) * | 1938-02-17 | 1942-01-07 | Phrix Arbeitsgemeinschaft | Verfahren und Vorrichtung zur Auflockerung von nachbehandelten und getrockneten Kunstfaserbaendern |
DE742866C (de) * | 1938-08-07 | 1943-12-13 | Julius Lindenmeyer Dr Ing | Verfahren und Vorrichtung zum OEffnen von getrockneten kuenstlichen oder natuerlichen Faden- oder Faserbaendern |
GB581753A (en) * | 1944-05-03 | 1946-10-23 | Frank Manning Arkle | Improvements in cigarettes and plugs therefor |
CH276043A (fr) * | 1947-10-07 | 1951-06-15 | Firmenich & Co Successeurs De | Procédé de préparation de la cycloheptadécanone. |
GB665278A (en) * | 1948-12-10 | 1952-01-23 | British Celanese | Improvements in or relating to cigarette filter tips |
-
0
- BE BE524822D patent/BE524822A/xx unknown
- BE BE536168D patent/BE536168A/xx unknown
- BE BE524867D patent/BE524867A/xx unknown
-
1953
- 1953-12-04 DE DEE8226A patent/DE1032693B/de active Pending
- 1953-12-04 GB GB33782/53A patent/GB765961A/en not_active Expired
- 1953-12-04 DE DEE8225A patent/DE1028926B/de active Pending
- 1953-12-04 GB GB20105/55A patent/GB765963A/en not_active Expired
- 1953-12-05 CH CH317871D patent/CH317871A/fr unknown
- 1953-12-05 FR FR1154652D patent/FR1154652A/fr not_active Expired
- 1953-12-05 FR FR1112355D patent/FR1112355A/fr not_active Expired
-
1955
- 1955-02-28 DE DEE10263A patent/DE1099423B/de active Pending
- 1955-03-02 CH CH322122D patent/CH322122A/fr unknown
- 1955-03-03 FR FR68666D patent/FR68666E/fr not_active Expired
- 1955-03-03 GB GB6318/55A patent/GB773701A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1108126B (de) * | 1957-12-03 | 1961-05-31 | Martin Brinkmann Kommanditgese | Verfahren zum Herstellen von Filterstaeben mit bleibendem ovalem Querschnitt |
EP0040022A2 (fr) * | 1980-05-12 | 1981-11-18 | American Hospital Supply Corporation | Elément filtrant pour appareil de séparation de sérum |
EP0040022A3 (fr) * | 1980-05-12 | 1982-09-08 | American Hospital Supply Corporation | Elément filtrant pour appareil de séparation de sérum |
Also Published As
Publication number | Publication date |
---|---|
DE1099423B (de) | 1961-02-09 |
GB765963A (en) | 1957-01-16 |
FR68666E (fr) | 1958-06-09 |
BE524822A (fr) | |
DE1032693B (de) | 1958-06-19 |
BE524867A (fr) | |
CH317871A (fr) | 1956-12-15 |
GB773701A (en) | 1957-05-01 |
GB765961A (en) | 1957-01-16 |
CH322122A (fr) | 1957-05-31 |
DE1028926B (de) | 1958-04-24 |
BE536168A (fr) | |
FR1154652A (fr) | 1958-04-15 |
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