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.)
Berliner Mashinenbau AG
Original Assignee
Berliner Mashinenbau AG
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 Berliner Mashinenbau AGfiledCriticalBerliner Mashinenbau AG
Application grantedgrantedCritical
Publication of FR416131ApublicationCriticalpatent/FR416131A/fr
B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
B31C1/08—Accessories of machines therefor not otherwise provided for
B31C1/083—Winding mandrels
B31C1/086—Winding mandrels expansibles
FR416131D1910-01-271910-05-19Broche pour rouler des tubes en papier sous tension
ExpiredFR416131A
(fr)