18221. Planing Rough Surfaces To Dimensions (16:41)

Date:
1944
Summary:
Shows how to adjust the table for the desired thickness; how to set the feed rolls for the proper speed; how to feed with the grain; and how to surface short pieces and glued stock.

18222. Planing a Dovetail Slide (28:16)

Date:
1947
Summary:
Shows how to set up the workpiece, cutting tools, and machine; how to make rough cuts in the clearance slot; how to make finish cuts in the clearance slot; and how to make angle cuts.

18223. Precision Gage Blocks (18:35)

Date:
1945
Summary:
Shows how to calculate a stack of gage blocks; how to clean and assemble blocks; the various uses of gage blocks in setting inspection gages; and how to store gage blocks when not in use.

18225. Ripping and crosscutting (18:09)

Date:
1945
Summary:
Shows how each working part of the variety saw functions; how to check saw blades; how to set the fence; how to protect one's self on the job; how to change saw blades; how to use a cutoff gage; an...

18226. Power bending conduit (17:10)

Date:
1945
Summary:
Shows how to assemble and operate a floor bender; how to assemble and operate a portable bender; how to make a 45-degree bend in a 3-inch conduit; how to make an offset in 1 1/2-inch conduit; and h...

18227. The turret lathe : an introduction (16:56)

Date:
1945
Summary:
Shows the functions of the head, the hexagon turret, square turret, and bed; how to determine the sequence of operations; how to make a multiple cut; and how to combine cuts from the hexagon and sq...

18228. Cutting an external National fine thread (12:22)

Date:
unknown
Summary:
Describes various shapes of threads and their uses, gives the characteristics of the National Fine Thread, and shows procedures used to cut such a thread on a lathe. Use of the thread pitch gage t...

18229. Cutting a dovetail taper slide (25:43)

Date:
1943
Summary:
Shows how to machine a dovetail taper slide on the vertical milling machine; how to use a rotary table in milling a taper; and how to mill to layout lines.

18230. Pan American Bazaar (09:27)

Date:
1943
Summary:
Coordinator of Inter-American Affairs film reporting on a marketplace of goods from Latin American nations held at Macy's Department store in New York City's Herald Square. Promoting more than comm...