| 释义 |
presse-pâte|prɛspɑt|
[Fr.]
The section of a paper-making machine in which superfluous water is extracted from the pulp before it is formed into sheets or rolls. Also attrib.
1888Cross & Bevan Text-bk. Paper-Making vi. 96 The presse-pâte system, originally adopted for the treatment of straw, has of late years been extensively applied to esparto. The presse-pâte consists of the wet end of a paper machine, and is furnished with sand-tables and strainers. 1937E. J. Labarre Dict. Paper 194/2 Presse⁓pâte..is a machine practically identical with the wet end of the paper-machine... It serves to extract ‘loose’ water from the (wood) pulp, which is allowed to accumulate on a press roll or round an iron rod, until a sheet or roll of wet board of sufficient thickness is obtained. 1963R. R. A. Higham Handbk. Papermaking ii. 62 The pulp may either be concentrated on deckers, or presse-pâtes, or left in slush form. |