ES448295A2 - Procedimiento para el calentamiento de una estopa de mate- rial dielectrico fibroso formado de filamentos. - Google Patents

Procedimiento para el calentamiento de una estopa de mate- rial dielectrico fibroso formado de filamentos.

Info

Publication number
ES448295A2
ES448295A2 ES448295A ES448295A ES448295A2 ES 448295 A2 ES448295 A2 ES 448295A2 ES 448295 A ES448295 A ES 448295A ES 448295 A ES448295 A ES 448295A ES 448295 A2 ES448295 A2 ES 448295A2
Authority
ES
Spain
Prior art keywords
tows
stabilization
filamentary material
tow
resonant cavity
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
Application number
ES448295A
Other languages
English (en)
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.)
Baumgartner Papiers SA
Original Assignee
Baumgartner Papiers SA
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 CH704275A external-priority patent/CH590019A5/fr
Priority claimed from CH936075A external-priority patent/CH594372A5/fr
Application filed by Baumgartner Papiers SA filed Critical Baumgartner Papiers SA
Publication of ES448295A2 publication Critical patent/ES448295A2/es
Expired legal-status Critical Current

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)
  • Filtering Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Mejoras introducidas en el objeto de la patente principal nº 430.351, por: Procedimiento para el calentamiento de una estopa de material dieléctrico fibroso, formado de filamentos, procedimiento según el cual se hace pasar la estopa, formada en mecha a, al menos una cavidad resonante, caracterizadas porque se inyecta un gas caliente en la cavidad resonante.
ES448295A 1975-05-30 1976-05-28 Procedimiento para el calentamiento de una estopa de mate- rial dielectrico fibroso formado de filamentos. Expired ES448295A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
ES448295A2 true ES448295A2 (es) 1978-02-16

Family

ID=25700635

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448295A Expired ES448295A2 (es) 1975-05-30 1976-05-28 Procedimiento para el calentamiento de una estopa de mate- rial dielectrico fibroso formado de filamentos.

Country Status (4)

Country Link
DE (1) DE2623110A1 (es)
ES (1) ES448295A2 (es)
GB (1) GB1515976A (es)
IT (1) IT1058745B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922132B2 (ja) * 1978-05-08 1984-05-24 株式会社東芝 蒸気発生器付高周波加熱装置
JPS5922133B2 (ja) * 1978-05-10 1984-05-24 株式会社東芝 蒸気発生器付高周波加熱装置
AU531418B2 (en) * 1978-09-11 1983-08-25 Philip Morris Products Inc. Cigarette filters
DE4209606A1 (de) * 1992-03-25 1993-09-30 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Behandeln mindestens einer Bahn von Fäden aufweisenden Filtermaterial für Zigarettenfilter
DE202015105643U1 (de) * 2015-10-23 2015-11-23 Hauni Maschinenbau Ag Schragen aus leitfähigem Kunststoff

Also Published As

Publication number Publication date
IT1058745B (it) 1982-05-10
GB1515976A (en) 1978-06-28
DE2623110A1 (de) 1976-12-16

Similar Documents

Publication Publication Date Title
ES448295A2 (es) Procedimiento para el calentamiento de una estopa de mate- rial dielectrico fibroso formado de filamentos.
ES314694A1 (es) Un procedimiento para preparar un hilo compuesto.
ES444656A1 (es) Procedimiento para preparar una composicion de ensimaje.
GB1214554A (en) Improvements in and relating to the fireproofing of polyamide shaped articles
JPS528126A (en) Process for manufacturing flame- retarded acrylic fibers with improved fiber properties
ES449113A1 (es) Metodo para la fabricacion de hilo filamentoso continuo tex-turizado.
JPS5212325A (en) Process for producing aromatic polyamide synthetic fibers with high modulus
ES275419A3 (es) Procedimiento para hacer inextensible un tejido de punto
ES328606A1 (es) Procedimiento para la produccion de hilado rizado.
JPS51123319A (en) A process for producing polyester filaments
ES373892A1 (es) Procedimiento para producir fibras acrilicas conjugadas porhilado en humedo.
ES403991A1 (es) Procedimiento para la obtencion de hilos de poliacriloni- trilo con rizado ruradero.
GB750529A (en) Improvements in the treatment of fabrics in tubular form made from yarns of acrylic resins, and in the treatment of such yarns
GB752466A (en) Improvements in the treatment of yarns of cellulose acetate synthetic fibres
ES261084A3 (es) Un procedimiento para producir negro de humo
JPS5365423A (en) Improved production of acrylic synthetic fibers
ES298121A3 (es) Procedimiento mejorado para el tratamiento de materiales fibrosos o poliesteres sinteticos lineales
JPS5227818A (en) Direct spin-draw of synthetic fiber
ES216039A1 (es) UN PROCEDIMIENTO Y DISPOSITIVO PARA LA FABRICACIoN DE HILO RIZADO
ES283528A3 (es) Procedimiento de fabricación de tejidos acresponados
ES393500A3 (es) Procedimiento para la fabricacion de un hilo constituido defilamentos y fibras.
ES314245A1 (es) Procedimiento para fabricar negro de humo de horno.
ES378880A1 (es) Procedimiento para la produccion de hilos y fibras de poli-beta-amidas.
ES329574A3 (es) Procedimiento para preparar fibras de poliester de caracteristicas mejoradas.
ES201854A1 (es) Un procedimiento de tratamiento de materias fibrosas

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170706