MARK SHEET PRODUCING MACHINE

PURPOSE:To form Z-type triple layer section having predetermined width reliably by forming loose sheet section in front of a press roller through differential feeding speed of press roller and feed roller then pushing the root section of predetermined amount of loose section between the press roller...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WATANABE TETSUAKI, NAKAJO HITOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSESB31B OR B31C PACKING PERFORMING OPERATIONS STORING TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	PURPOSE:To form Z-type triple layer section having predetermined width reliably by forming loose sheet section in front of a press roller through differential feeding speed of press roller and feed roller then pushing the root section of predetermined amount of loose section between the press rollers by means of a push board. CONSTITUTION:The differential feeding section between the upper/lower press rollers 16, 17 and upper/lower feed rollers 18, 19 will cause formation of loose section in a sheet material 12 in front of said rollers 16, 17. Upon reaching of said loose section to predetermined level, the pushboard 28 in pushing device 27 is reciprocated by an operating device 31 through clank 32 and rod 33 around a supporting shaft 29. The root section of said loose section of the sheet material 12 is pushed by said board 28 between said rollers 16, 17 to form Z-type triple layer section of predetermined width. Then the sheet material 12 formed with triple layer section is carried to bonding station 14 at the rear to bond each triple layer section through bonding machine 34.