Improvements in or relating to apparatus adapted for use in forming a seam between two portions of sheet material

1,131,711. Folding edges of and seaming non- metallic sheet material. BRITISH UNITED SHOE MACHINERY CO. Ltd. 20 Jan., 1966 [23 Jan., 1965], No. 3090/65. Heading B5K. Apparatus for use in forming a back seam between edge portions of two quarters 24, 84 of a shoe upper 26 comprises a forming block 4 h...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BERRILL WILLIAM HERBERT, WILLBOND WILLIAM FRANK, HANSON RAYMOND
Format:	Patent
Sprache:	eng
Schlagworte:	FOOTWEAR HUMAN NECESSITIES MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING ORREPAIRING FOOTWEAR
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!