Seventh workday 01.06.2003

By Poltsi

Making the hooks for the roofing as well as the walls. A lot of them.


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We needed first a tool to bend the hooks.

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Quite a simple press was manufactured for this purpose.

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A sample was pressed and welded. The hook consists of two parts, the bent flat-iron welded to the U-profile.

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The tool needed some strenthening.

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Welded a 10x60mm flat-iron on top of the round-iron to stiff the arm.

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Place the flat-iron piece on the bench.

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Lower the press.

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Sque....

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...eeeze!

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And the piece is bent to the proper dimensions

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A lot of hooks is needed, we counted that upto 100 must be manufactured.

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To speed up we welded the flat-irons first to the U-profile.

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Hooked...

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Before cutting the profile.