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  • Description: emerges
(14 results)



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    • Merrie England

    •  
    • Handwritten on back: "Left to right: Earl of Essex, looking slightly sick and wanting to throw his coat in the mud (Lewis Schwaillo?). Bessie Throckmorton, wishing that Essex would throw his coat in the mud but leave himself inside it (Betty...
    • View of plutonium

    • Operations at Savannah River Plant
    • The black object in the plastic bag held above in an outstretched gloved hand is plutonium, which emerges from the final production process at Savannah River in metal form. Plutonium, an element not found on earth, is created in Savannah River...
    • Experimental weaving

    • Staple to spinning to weaving operation, regardless of textile
    • Warp ends feed from beam into loom in weaving operation. Operator must make careful check of quality as completed fabric emerges. Loom is part of experimental facilities of DuPont Textile Research Laboratory at Chestnut Run near Wilmington,...
    • Shrinking the felt

    • Non-woven synthetic textiles
    • Shrinking by chemical action or heat is final step in production of non-woven felt of synthetic fibers in process developed through DuPont research. Wide batt enters machine at right, emerges as narrower strip of felt at left. Density, hardness and...
    • Production of Mylar

    • Manufacturing Process of Mylar
    • Mylar polyester film emerges at the end of the manufacturing operation in a continuous sheet and is wound up in large mill rolls, which are later slit on machines like this to customer's specifications in widths from 1/2 inch to 54 inches. The film...
    • Production of Mylar

    • Manufacturing Process of Mylar
    • DuPont's Mylar polyester film emerges in a continuous sheet at the end of the manufacturing process at the Circleville, Ohio plant. It is then wound on large mill rolls, which are later slit in widths from 1/2 inch to 54 inches. The film is carried...
    • View of treated wallpaper

    • Uses of Treated Fabrics (Richie 2018H)
    • Here is a sample of wall paper, half of which has been treated with 'Ludox' colloidal silica. The entire surface has been heavily soiled with ordinary house dirt sweepings, then wiped with a clean cloth. The treated half emerges fresh and clean,...
    • Unloading a barratte

    • Manufacturing process of acetate rayon
    • Unloading a barratte where a batch of treated pulp has been churned and mixed with carbon bisulfide to become cellulose xanthate, a chemical step in the manufacture of rayon at plants of E.I du Pont Nemours & Company. The pulp emerges deep orange...
    • Unloading a barratte

    • Viscose Process of Manufacturing Rayon
    • Unloading a barratte where a batch of treated pulp has been churned and mixed with carbon bisulfide to become cellulose xanthate, a chemical step in the manufacture of rayon at plants of E.I du Pont Nemours & Company. The pulp emerges deep orange...
    • Inspection of coated film

    • Photographic Film
    • The operator is inspecting the film as it emerges from the drying chamber of the coating machine to catch any defect Film is inspected in both transmitted and reflected light. The coated film is wound up on a mandrel which is in the cabinet in...
    • Casting and stretching

    • X-Ray Film
    • Molten polymer enters one end of this 300 foot long casting and stretching machine and emerges as a continuous sheet of Cronar polyester film base for medical x-ray film at DuPont's new Brevard, North Carolina plant. On its way through, the film...

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