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.)
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Heberlein Hispano SA
Original Assignee
Heberlein Hispano 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
Application filed by Heberlein Hispano SAfiledCriticalHeberlein Hispano SA
Publication of FR2174025A1publicationCriticalpatent/FR2174025A1/fr
Application grantedgrantedCritical
Publication of FR2174025B3publicationCriticalpatent/FR2174025B3/fr
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01H—SPINNING OR TWISTING
D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
Spinning Or Twisting Of Yarns
(AREA)
Treatment Of Fiber Materials
(AREA)
FR7305790A1972-02-291973-02-19Drafting roller adjustable mounting - rollers mounted in carriages adjustable along slides by carrier threads with
GrantedFR2174025A1
(en)