Apparatus for folding sheet blanks by endless conveyor belts

PCT No. PCT/SE95/00107 Sec. 371 Date Aug. 2, 1996 Sec. 102(e) Date Aug. 2, 1996 PCT Filed Feb. 3, 1995 PCT Pub. No. WO95/21055 PCT Pub. Date Aug. 10, 1995Apparatus for folding sheet blanks (1), e.g. for boxes and trays from carton or corrugated cardboard. It includes press means (6, 7) attached to a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	FAGER, LARS, ANGSTROM SBERG, BENGT
Format:	Patent
Sprache:	eng
Schlagworte:	MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER PERFORMING OPERATIONS TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PCT No. PCT/SE95/00107 Sec. 371 Date Aug. 2, 1996 Sec. 102(e) Date Aug. 2, 1996 PCT Filed Feb. 3, 1995 PCT Pub. No. WO95/21055 PCT Pub. Date Aug. 10, 1995Apparatus for folding sheet blanks (1), e.g. for boxes and trays from carton or corrugated cardboard. It includes press means (6, 7) attached to at least one endless conveying means (10). The press means are intended to coact with selected parts (2, 3) of the blanks for folding them up or down from the plane of the blank during their passage through the apparatus. The blanks are arranged to be conveyed through the apparatus at the same speed as that at which the conveying means is driven. The latter is guided in a helical path by an elongate, rigid structure (8, 9) forming continuous support for the conveying means. During the entire folding operation the operative ones of the press means attached to the conveying means press against the same area on the part of the blank with which they coact.