What bend angles are specified on this sketch?

Three bends are marked 'UP' at 90°, 36°, and 54°.

What are the bend line spacings on the flat pattern?

The spacings noted are 7 1/4, 4 1/2", and 3 5/16, with an overall dimension of 20 1/16" and a 5 1/4" dimension below the last bend line.

What size is the stock or finished piece?

The profile view is annotated 7" X 8' with radii of 1 R and 3/16" R.

What are the dimensions of the small plate detail?

It is noted as 4½ X 5" with a 1" Ø hole located 3" up (2" from top) on the centerline, with a 1" R notation.

Home/ Registry/ Ford/ Bronco/ 1987-1991/ 1989 Ford Bronco/ Photo supermotors.net/registry/media/726006

Hand-Drawn Sheet Metal Bend Layout Sketch - 8ft Panel Profile, 1989 Ford Bronco

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Freehand dimensioned fabrication sketch showing a panel layout, profile view, and bend angles with measurements.

AI caption April 2009 · Photo 803 of 1134

This is a hand-drawn pencil/pen sketch on lined notebook paper, uploaded as a 'blueprint' to a 1989 Ford Bronco gallery. It appears to be a sheet-metal fabrication layout for a bent panel or bracket. The top view shows a flat pattern roughly 8 feet long with three bend lines, each marked 'UP' with a bend angle: 90°, 36°, and 54°. Spacing dimensions between the bend lines are noted as 7 1/4, 4 1/2", and 3 5/16, with an overall dimension of 20 1/16" on the left edge and an additional 5 1/4" dimension below the last bend. An arrow leads to a side 'Profile' view showing the resulting bent cross-section, annotated '1 R', '7" X 8'', and '3/16" R' (bend radii and stock size). Below the profile is a small detail of a roughly 4½" x 5" plate (dimensions 2", 3", 4½ shown) with a 1" diameter (1" Ø) hole on a centerline, noted '1" R' and '4½ X 5"'. A reader can learn the flat-pattern bend spacing, bend directions/angles, radii, and end-plate hole location for fabricating this part, though the sketch does not identify what vehicle or component it is for.

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Frequently asked questions

What bend angles are specified on this sketch?: Three bends are marked 'UP' at 90°, 36°, and 54°.
What are the bend line spacings on the flat pattern?: The spacings noted are 7 1/4, 4 1/2", and 3 5/16, with an overall dimension of 20 1/16" and a 5 1/4" dimension below the last bend line.
What size is the stock or finished piece?: The profile view is annotated 7" X 8' with radii of 1 R and 3/16" R.
What are the dimensions of the small plate detail?: It is noted as 4½ X 5" with a 1" Ø hole located 3" up (2" from top) on the centerline, with a 1" R notation.