FR1363910A - Procédé et machine pour le traitement d'un cordon de filaments, en vue de la fabrication de filtres pour la fumée de tabac
- Google Patents
Procédé et machine pour le traitement d'un cordon de filaments, en vue de la fabrication de filtres pour la fumée de tabac
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US174517Aexternal-prioritypatent/US3258823A/en
Application filed by Eastman Kodak CofiledCriticalEastman Kodak Co
Priority to FR925397ApriorityCriticalpatent/FR1363910A/fr
Application grantedgrantedCritical
Publication of FR1363910ApublicationCriticalpatent/FR1363910A/fr
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
A24D3/0295—Process control means
D—TEXTILES; PAPER
D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
D02J1/18—Separating or spreading
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
FR925397A1962-02-201963-02-20Procédé et machine pour le traitement d'un cordon de filaments, en vue de la fabrication de filtres pour la fumée de tabac
ExpiredFR1363910A
(fr)