Machines bind when the worker is made to serve the production system
Primary ground: human institutions.
1867 — Karl Marx, Capital, Volume I, Chapter 15: Machinery and Modern Industry
Here as everywhere else, we must distinguish between the increased productiveness due to the development of the social process of production, and that due to the capitalist exploitation of that process. In handicrafts and manufacture, the workman makes use of a tool, in the factory, the machine makes use of him. There the movements of the instrument of labour proceed from him, here it is the movements of the machine that he must follow. In manufacture the workmen are parts of a living mechanism. In the factory we have a lifeless mechanism independent of the workman, who becomes its mere living appendage.
Why it counts The passage directly says factory machinery reverses the tool relation and subordinates the worker under capitalist production.
1923 — Wakizo Hosoi, Sagyo Kikai (Work Machine)
working translation · review neededOriginal · Japanese
こいつを人間が使ってだ/人々がその慾望を楽々と慰められると思ったが/奴等 金持がにっこりと微笑したに止って/機械の運転者――職工――は機構の一部となってしまった/機械的労働/十二時間/十八時間/徹夜!/寝ぼけてしまった職工/だが機械は疲れず高速度回転!/あっ? 機械が腕を喰った
Working English translation
People thought that by using this machine they could satisfy their wants with ease. But only those fellows, the rich, smiled. The machine's operator—the factory worker—became part of the mechanism. Mechanical labor: twelve hours, eighteen hours, all night. The worker is dazed with sleep, but the machine does not tire and spins at high speed. Ah—the machine has eaten an arm.
Why it counts The worker literally becomes part of the mechanism while the owners benefit; the passage directly answers that machinery binds under this arrangement.