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.)
Heinrich Boog & Co
Original Assignee
Heinrich Boog & 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
Application filed by Heinrich Boog & CofiledCriticalHeinrich Boog & Co
Application grantedgrantedCritical
Publication of FR701899ApublicationCriticalpatent/FR701899A/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
B65H75/04—Kinds or types
B65H75/06—Flat cores, e.g. cards
FR701899D1929-09-141930-09-12Procédé et dispositif pour la fabrication de mandrins pour enrouler les pièces detissu
ExpiredFR701899A
(fr)