Ｓｈｏｌｅｓ ｒｅｐｅａｔｅｄｌｙ ｒｅｆｅｒｒｅｄ ｔｏ ｓｅｃｕｒｉｎｇ ａｌｉｇｎｍｅｎｔ

Sholes experimental model *
This model shows that Mr. Sholws was trying to work out machines which could write from wheels or semi-wheels, as it was argued at the time that it was impossible to keep type-bar machines in alignment, and that only the fixing of type on one common frame or wheel would cure this deficiency. In a letter written by Mr. Sholes, he repeatedly referred to the question of securing permanent alignment.

Sholes Experimental model *
Picture 5 shows another attempt at a type-wheel design by Sholes.　←

Mr. Sholes, he repeatedly referred to the question of securing permanent alignment.
Mr.Sholes,he repeatedly referred to the question of securing permanent alignment.
Ｍｒ．Ｓｈｏｌｅｓ，ｈｅ　ｒｅｐｅａｔｅｄｌｙ　ｒｅｆｅｒｒｅｄ　ｔｏ　ｔｈｅ　ｑｕｅｓｔｉｏｎ　ｏｆ　ｓｅｃｕｒｉｎｇ　ｐｅｒｍａｎｅｎｔ　ａｌｉｇｎｍｅｎｔ．
Ｓｈｏｌｅｓ　ｒｅｐｅａｔｅｄｌｙ　ｒｅｆｅｒｒｅｄ　ｔｏ　ｓｅｃｕｒｉｎｇ　ａｌｉｇｎｍｅｎｔ．

見えざる手 見える握手 OR 見えない握手

見えざる手　見える握手　OR　見えない握手

印字目標所定位置からの上下左右のずれ解析で、張力方向のタイプバー軌道鉛直面からのズレわかる？

ショールズらの手紙のアラインメント解析、文字目的所定位置からの上下左右のずれ解析で、テンション方向のタイプバー軌道鉛直面からのズレがわかるのではないか？
印字目標所定位置からの上下左右のずれ解析で、張力方向のタイプバー軌道鉛直面からのズレわかる？

アラインメント、印字の目標所定位置からの上下左右のずれの例

http://www.archive.org/details/questdocu00osborich
Internet Archive: Details: Questioned documents: a study of questioned documents with an outline of methods by which the facts may be discovered and shown