Notes On the Purchase Manufacture And Inspection of United States Army Shoes a
Notes On the Purchase Manufacture And Inspection of United States Army Shoes a
United States Army Quartermaster Corps
The book Notes On the Purchase Manufacture And Inspection of United States Army Shoes a was written by author United States Army Quartermaster Corps Here you can read free online of Notes On the Purchase Manufacture And Inspection of United States Army Shoes a book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Notes On the Purchase Manufacture And Inspection of United States Army Shoes a a good or bad book?
What reading level is Notes On the Purchase Manufacture And Inspection of United States Army Shoes a book?
To quickly assess the difficulty of the text, read a short excerpt:
The second machine in this system is the Consolidated Hand Method Lasting Machine, or, as it is sometimes called, the " Nigger- head, " for side lasting. The improvements of this machine have been so great that it may now be properly termed a mechanical marvel and no description could clearly convey all its intricate adjustments. Among the principal devices may be mentioned the following : 1. The pincers which grip the upper, together with a device which controls the strength of the grip. 2. Th...e device which gives the pincers the necessary motion. The pincers must remain open until they have reached the lowest position near the edge of the insole. Then, after gripping the upper, they must rise, and in so doing they must strain the upper to the last, putting on an even tension regardless of the amount of material to be pulled up. They must next draw the upper over the edge of the insole and release its grip. 3. Device which regulates the updraw tension required for the various leathers.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: