E. is right about using the proper size screwdriver for the slotted screw. I've just messed with so many that someone had previously boogered up.
Thats exactly my point - with a phillips or hex or torx screws, its much harder to not use the correct screw driver, because only one will fit properly where as with slotted screws, well pretty much anything flat will fit... for knuckleheads like me, it's much easier to not screw things up that way
Nope.
The screwdriver must fit the length and width of the slot precisely, and be filed or ground hollow so the flats of the blade are parallel and square with the end. The metal of the blade must be hard, just soft enough to file. If these conditions obtain and the tool is used properly it will not slip in or mark the slot.
Needless to say the only way to ensure the screwdriver fits the slot is to file or grind it to fit the particular screw(s).
Typical hardware store screwdrivers are good for opening cans of paint or as light duty prybars, they are improperly formed and rarely hard enough to trust.
I made mine out of hardened and tempered drillrod, from about 2mm up. If they don't fit the screw I'm using them on, I fit them to the screw.
Nope.
The screwdriver must fit the length and width of the slot precisely, and be filed or ground hollow so the flats of the blade are parallel and square with the end. The metal of the blade must be hard, just soft enough to file. If these conditions obtain and the tool is used properly it will not slip in or mark the slot.
Needless to say the only way to ensure the screwdriver fits the slot is to file or grind it to fit the particular screw(s).
Typical hardware store screwdrivers are good for opening cans of paint or as light duty prybars, they are improperly formed and rarely hard enough to trust.
I made mine out of hardened and tempered drillrod, from about 2mm up. If they don't fit the screw I'm using them on, I fit them to the screw.
The gold is actually the brass hardware, which was originally nickel plated. The plating on those parts had either completely eroded, or was so badly oxidized it just came off with the lightest brushing... I figured it would be nicer to have a shiny clean look where i can. Replating the whole thing would have been nicer, but that would also be totally out of my league......And the gold painted hardware was certainly an interesting touch.
Boy are you picky, E. I bet you even buy those expensive right handed and left handed screwdrivers!
The very early ones hard gold paint on the brass, with the aluminum parts bare. Maybe yours was a bit later; Ken would know when they started plating them.
From what i understood, they used parts as they were available, and this camera has a mix of brass, copper and aluminum hardware some plated, some not.
Also - so many cameras went in for service over the years (this camera is at least 70+ years old) and the parts used in repair were the current ones being used, thus making it hard to say anything about a camera by its actual appearance. This camera did not have a SN on it either... As i understood it, some workers at the factory used SN plates, other did not, and those were only recorded when the secretary was in the office, which was not each and every day, especially in the earlier days.
Numbering for the V8s started at 500 with the first front swing V8 about 1950. The 4x5 Specials started at 1000, IIRC.
Yes, thats what i read. I wonder how many cameras were actually made prior to the numbering... perhaps not more then 500...
The more incredible thing here, is that out of the MANY camera makers around the world, and surely some made more cameras and better cameras then Deardorff did at any given time, so many well known photographers use a deardorff in and out of the US. I wonder if there is another such well used brand of camera in LF...?
That is all true, but what i meant was that any flat screw driver will fit in pretty much any slotted screw, weather it is the right size or not. A hex or torx key, will not fit at all if it is the wrong size, eliminating the need to match a tool to a specific screw by manually adjusting it and testing before going at it. With at least 30 different screw sizes on this camera it would have been much faster and easier, not to mention have have so much more control, even at an angle with anything other then a slotted screw.
Not sure what you are asking about.why did you post that nonsense about the serial plates?
Amazing Job on the restoration! Once I get a second 4x5 I'll be doing one on my beat-up Speed Graphic.
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