FR2312912B2 - - Google Patents
Info
- Publication number
- FR2312912B2 FR2312912B2 FR7610909A FR7610909A FR2312912B2 FR 2312912 B2 FR2312912 B2 FR 2312912B2 FR 7610909 A FR7610909 A FR 7610909A FR 7610909 A FR7610909 A FR 7610909A FR 2312912 B2 FR2312912 B2 FR 2312912B2
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/78—Arrangements for continuous movement of material
-
- 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
- A24D3/0229—Filter rod forming processes
- A24D3/0233—Filter rod forming processes by means of a garniture
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1367573A CH579881A5 (da) | 1973-09-24 | 1973-09-24 | |
| CH704275A CH590019A5 (en) | 1975-05-30 | 1975-05-30 | Dielectric heating of fibre bundles - in resonance chamber through which a hot gas is passed |
| CH936075A CH594372A5 (en) | 1975-07-17 | 1975-07-17 | Dielectric heating of fibre bundles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2312912A2 FR2312912A2 (fr) | 1976-12-24 |
| FR2312912B2 true FR2312912B2 (da) | 1981-01-02 |
Family
ID=27616964
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7431931A Granted FR2245145A1 (en) | 1973-09-24 | 1974-09-20 | Fibre strand heat treatment process |
| FR7610909A Granted FR2312912A2 (fr) | 1973-09-24 | 1976-04-08 | Procede de chauffage d'une etoupe en materiau dielectrique fibreux |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7431931A Granted FR2245145A1 (en) | 1973-09-24 | 1974-09-20 | Fibre strand heat treatment process |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR2245145A1 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU531418B2 (en) * | 1978-09-11 | 1983-08-25 | Philip Morris Products Inc. | Cigarette filters |
| FR2410803A1 (fr) * | 1979-03-16 | 1979-06-29 | Cim Lambda | Dispositif pour le traitement thermique ou thermochimique, en continu, d'objets, par emission de micro-ondes |
| FR2458610A1 (fr) * | 1979-06-07 | 1981-01-02 | Anvar | Procede et dispositif pour le traitement thermique d'elements filiformes |
| US4357188A (en) * | 1979-10-22 | 1982-11-02 | Mitsubishi Rayon Co., Ltd. | Method for manufacturing cigarette filters |
| JP3431713B2 (ja) * | 1995-02-09 | 2003-07-28 | 日本たばこ産業株式会社 | シガレットロッド製造装置 |
| CN112674386A (zh) * | 2020-12-23 | 2021-04-20 | 武汉市昱宸峰科技有限公司 | 一种烟用滤棒表面处理方法及装置 |
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1974
- 1974-09-20 FR FR7431931A patent/FR2245145A1/fr active Granted
-
1976
- 1976-04-08 FR FR7610909A patent/FR2312912A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2312912A2 (fr) | 1976-12-24 |
| FR2245145A1 (en) | 1975-04-18 |
| FR2245145B1 (da) | 1980-10-17 |