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.)
Hercules LLC
Original Assignee
Hercules LLC
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
Application filed by Hercules LLCfiledCriticalHercules LLC
Publication of FR2012128A1publicationCriticalpatent/FR2012128A1/fr
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
D01D5/00—Formation of filaments, threads, or the like
D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
Extrusion Moulding Of Plastics Or The Like
(AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General
(AREA)
FR6922425A1968-07-011969-07-01Prodn of elastic filaments
WithdrawnFR2012128A1
(en)
Procedimiento para la fabricacion mediante extrusion, de objetos con puntas o cerdas de material sintetico termoplas-tico, provisto de ganchos actuantes a manera de espinas.