GB795534A - Improvements in or relating to a method and apparatus for making a filter for tobacco smoke - Google Patents
Improvements in or relating to a method and apparatus for making a filter for tobacco smokeInfo
- Publication number
- GB795534A GB795534A GB5858/55A GB585855A GB795534A GB 795534 A GB795534 A GB 795534A GB 5858/55 A GB5858/55 A GB 5858/55A GB 585855 A GB585855 A GB 585855A GB 795534 A GB795534 A GB 795534A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- roll
- rolls
- web
- rents
- 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
-
- 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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
Abstract
795,534. Tobacco-smoke filters. OLIN MATHIESON CHEMICAL CORPORATION. Feb. 28, 1955 [Oct. 5, 1954], No. 5858/55. Class 130. [Also in Group VIII] A web of silk or cellulose butyrate acetate or of paper weighing about 21 grams per square metre is passed between embossing rolls 2, 3 and 4, 5, having respectively upper and lower positive rolls, and then between a soft roll 6 and a coacting harder roll 7 having circumferential ridges or blunt pyrimidal teeth so as to produce discontinuous rents 10, Fig. 7, or 23, Fig. 9, in the paper 1 which, after moistening at 12, is gathered together in a garniture 30 where it is surrounded by a paper wrapper web 13 the free edge of which is pasted at 15, turned down at 16 and sealed by a heated roller at 17 before the resultant filter rod is sub-divided at 19 into tips for insertion into the mouth end of cigarettes. The paper 1 may contain particles of charcoal incorporated during manufacture and is preferably creped and of substantially unfibrillated high-alpha cellulose pulp. The rolls 6, 7 may be replaced by means forming lateral rents in the paper 1, not extending to the web edges. The roll 6 may be of sponge rubber, " plastic " or metal and the roll 7 of "plastic," rubber, brass, aluminium or steel. Specification 768,381 is referred to. Reference has been directed by the Comptroller to Specifccation 764,470.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US337113XA | 1954-10-05 | 1954-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB795534A true GB795534A (en) | 1958-05-28 |
Family
ID=21872013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5858/55A Expired GB795534A (en) | 1954-10-05 | 1955-02-28 | Improvements in or relating to a method and apparatus for making a filter for tobacco smoke |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH337113A (en) |
| GB (1) | GB795534A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1176039B (en) * | 1962-03-31 | 1964-08-13 | Tabak & Ind Masch | Device for strand forming a filter material web |
| DE1198264B (en) * | 1958-06-03 | 1965-08-05 | Olin Mathieson | Strips for making filters for cigarettes or the like. |
| CN102450740A (en) * | 2010-10-25 | 2012-05-16 | 大亚科技股份有限公司 | Press roller and manufacturing method thereof |
| CN103222681A (en) * | 2012-01-30 | 2013-07-31 | 豪尼机械制造股份公司 | Device and method for processing a wrapping material |
| EP2810569A1 (en) * | 2013-05-23 | 2014-12-10 | HAUNI Maschinenbau AG | Material entry in a filter tow |
| CN104760334A (en) * | 2015-04-22 | 2015-07-08 | 浙江中烟工业有限责任公司 | Cellulosic paper groove compression roller drive and driven roller pair device |
| IT201700115523A1 (en) * | 2017-10-13 | 2019-04-13 | Gd Spa | Machine and method for making bar shaped smoking articles |
| WO2019106625A1 (en) * | 2017-12-03 | 2019-06-06 | Montrade S.P.A. | Device and method for the production of smoking article and the smoking article obtained |
| IT201800004018A1 (en) * | 2018-03-27 | 2019-09-27 | Montrade S P A | PROCEDURE AND EQUIPMENT FOR OBTAINING A SMOKING ITEM, AND A SMOKING ITEM SO OBTAINED |
| WO2020070182A1 (en) * | 2018-10-03 | 2020-04-09 | Nerudia Limited | Web material |
| WO2020089082A1 (en) * | 2018-10-29 | 2020-05-07 | Nerudia Limited | Smoking substitute consumable |
| WO2024134723A1 (en) * | 2022-12-19 | 2024-06-27 | 日本たばこ産業株式会社 | Rod segment for flavor inhalation article, and method for manufacturing rod segment for flavor inhalation article |
| WO2024134722A1 (en) * | 2022-12-19 | 2024-06-27 | 日本たばこ産業株式会社 | Device for manufacturing rod for flavor inhalation article, and method for manufacturing rod for flavor inhalation article |
| WO2024134721A1 (en) * | 2022-12-19 | 2024-06-27 | 日本たばこ産業株式会社 | Flavor inhalation article, and filter segment for flavor inhalation article |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB969329A (en) * | 1960-01-12 | 1964-09-09 | Cigarette Components Ltd | Improvements in and relating to the production of filter bodies |
-
1955
- 1955-02-28 GB GB5858/55A patent/GB795534A/en not_active Expired
- 1955-03-03 CH CH337113D patent/CH337113A/en unknown
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1198264B (en) * | 1958-06-03 | 1965-08-05 | Olin Mathieson | Strips for making filters for cigarettes or the like. |
| DE1176039B (en) * | 1962-03-31 | 1964-08-13 | Tabak & Ind Masch | Device for strand forming a filter material web |
| CN102450740A (en) * | 2010-10-25 | 2012-05-16 | 大亚科技股份有限公司 | Press roller and manufacturing method thereof |
| CN103222681A (en) * | 2012-01-30 | 2013-07-31 | 豪尼机械制造股份公司 | Device and method for processing a wrapping material |
| EP2810569A1 (en) * | 2013-05-23 | 2014-12-10 | HAUNI Maschinenbau AG | Material entry in a filter tow |
| CN104760334A (en) * | 2015-04-22 | 2015-07-08 | 浙江中烟工业有限责任公司 | Cellulosic paper groove compression roller drive and driven roller pair device |
| EP4295708A3 (en) * | 2017-10-13 | 2024-04-10 | G.D S.p.A. | Machine and method for making rod-shaped smoking articles |
| EP3469922A1 (en) * | 2017-10-13 | 2019-04-17 | G.D. S.p.A | Machine and method for making rod-shaped smoking articles |
| IT201700115523A1 (en) * | 2017-10-13 | 2019-04-13 | Gd Spa | Machine and method for making bar shaped smoking articles |
| EP4295707A3 (en) * | 2017-10-13 | 2024-05-29 | G.D S.p.A. | Machine and method for making rod-shaped smoking articles |
| WO2019106625A1 (en) * | 2017-12-03 | 2019-06-06 | Montrade S.P.A. | Device and method for the production of smoking article and the smoking article obtained |
| IT201800004018A1 (en) * | 2018-03-27 | 2019-09-27 | Montrade S P A | PROCEDURE AND EQUIPMENT FOR OBTAINING A SMOKING ITEM, AND A SMOKING ITEM SO OBTAINED |
| WO2020070182A1 (en) * | 2018-10-03 | 2020-04-09 | Nerudia Limited | Web material |
| WO2020089082A1 (en) * | 2018-10-29 | 2020-05-07 | Nerudia Limited | Smoking substitute consumable |
| WO2024134723A1 (en) * | 2022-12-19 | 2024-06-27 | 日本たばこ産業株式会社 | Rod segment for flavor inhalation article, and method for manufacturing rod segment for flavor inhalation article |
| WO2024134722A1 (en) * | 2022-12-19 | 2024-06-27 | 日本たばこ産業株式会社 | Device for manufacturing rod for flavor inhalation article, and method for manufacturing rod for flavor inhalation article |
| WO2024134721A1 (en) * | 2022-12-19 | 2024-06-27 | 日本たばこ産業株式会社 | Flavor inhalation article, and filter segment for flavor inhalation article |
Also Published As
| Publication number | Publication date |
|---|---|
| CH337113A (en) | 1959-03-15 |
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