Whatzit

Bookbinding tool maybe

Bookbinding tool maybe - detail

Ursula Mitra, fellow conservator in private practice here in NYC, and an old friend (remember making phase boxes together at Teachers College in 1990?!?) sent me these images of a possible bookbinding tool.  She acquired it from a bookbinder who didn’t know what it was.

She describes it as follows:

“I discovered a tool, possibly used in bookbinding, but I do not know what it is used for. It is a wooden frame,  8″ x 10″, not glued, so it can be taken apart.  The wood is smooth and not porous (not Oak and not Beech).  There are two pointed blocks that slide freely on each of the short sides of the frame (four total).  The wooden rail that they slide on has a trapezoidal cross section.  Each block has a nail driven into it to facing into the frame it and a string tied to it which connects to the block on the opposite rail (two strings total).  There is no way to lock the blocks and prevent them from moving.  The threads are longer than the frame is wide (10″) and they are approximately 12 gauge or slightly thicker.  The tool may have been taken apart and reassembled in a way not consistent with its use.”

I think she might be right that the blocks make more sense reversed, but  I have no clue what this tool might be.  Any thoughts?

8 thoughts on “Whatzit

  1. Peter Robinson

    That looks like it might be for marking out an ellipse (I think) by running a pencil or perhaps an awl, along the string. Just some wild speculation

  2. C. Brown

    Dear Jeff,

    I know what this tool does, that is at least if it is not overdimensional. I’ve actually found it in German bookbinding books and I have a variation of the same tool. The strings should be taut though. Then they are adjusted to the width of your gold leaf, given a light coat of vasaline or other fat in order to lift the gold and place it with care on the edge of a text-block for edge gilding.

    It’s a really nice tool to use for gilding.

    Chris

  3. Ursula Mitra

    This could well be it. The binder who owned it was Swiss. I would love to read the description in the book Chris mentioned. Look forward to seeing the title or even the text if possible.

    Thanks so much everybody. – Ursula

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s