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The Hagley Digital Archives provides online access to selected items from the Hagley Library's collection of images, documents, and publications related to the history of business, technology, and society.
Experimental filament crimper saddles
Written on verso: 'Large experimental filament crimper saddles. Built 1-2, 1952. Photographed March 17, 1952. 1. Saddle nearest rule: This is the first one piece bottom saddle I designed. It is stainless, has edge plates to keep the material from forcing its way axially out of the chamber, no tip edges inside, is reamed with a standard taper pin reamer, and has a 'tube' trap door, not yet proven but shown just to the rear of the saddle. This saddle is for the unit having 4 1/2' diameter by 1/2' face rolls, shown to the right in #19. 2. Saddle furtherest from rule: Same as one above except A. made later, B. for 4 1/2' diameter x 1/4 face rolls, left in picture #19, C. 3/4' square cold rolled steel, D. rubber tube not shown. Book 91-86-A. #5 of 6. William D. Hay'
Joseph Bancroft & Sons Co. photographs (Accession 1969.025)
[Description and dates], Hagley ID, Box/folder number, Joseph Bancroft & Sons Co. photographs (Accession 1969.025), Audiovisual Collections and Digital Initiatives Department, Hagley Museum and Library, Wilmington, DE 19807
Audiovisual Collections and Digital Initiatives Department, Hagley Museum and Library
Joseph Bancroft & Sons Co.
Series I., Box 2, Folder 2
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1 photographic print : b&w ; 8 x 10 in.