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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of FR490770ApublicationCriticalpatent/FR490770A/fr
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01H—SPINNING OR TWISTING
D01H7/00—Spinning or twisting arrangements
D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist
D01H7/923—Spinning or twisting arrangements for imparting transient twist, i.e. false twist by means of rotating devices
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
FR490770D1918-07-061918-07-06Appareil pour le filé continu de toutes sortes de fibres, spécialement de la laine et du coton régénéré ou de la bourre
ExpiredFR490770A
(fr)
Perfectionnements apportés aux systèmes étireurs de mèches, applicables aux machines de préparation et de filature pour étirer les rubans et mèches de toutes matières fibreuses