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单词 platen
例句 platen
But a glance at the pistons above made clear how much force that platen could exert on the paper and printing plate below. Kelmscott Press, a Thing of Iron Musculature, Is to Be Sold 2013-12-05T15:00:01Z
Type is hand set, and these pages of thick Domestic Etching stock were fed through a treadle-operated 1920 C&P platen press. Books of The Times: Poetry by Luljeta Lleshanaku, Lightsey Darst and Others 2010-07-22T22:18:00Z
The great platen, with its clawlike flanges, was suspended at rest. Kelmscott Press, a Thing of Iron Musculature, Is to Be Sold 2013-12-05T15:00:01Z
The sound of the keys striking the platen provided a reliable rhythm in the chaos I inhabited. Typewriters: Old Smith Corona, new lease on life 2022-03-04T05:00:00Z
When columnists pulled their latest gems from their typewriters — accompanied by the screech of the platen and the cry of “Copy!” — they were done. Perspective | Past-life experience: If you could pick any time to live in, when would it be? 2022-02-06T05:00:00Z
For this purpose an impression is first made upon a stout cardboard, which is fixed firmly enough on the bed to prevent its shifting, the block being affixed to the platen. Practical Bookbinding 2012-04-02T02:00:23.047Z
The compressed heels are first secured together by tacking, and then placed on the platen; and the plunger, with its gang of awls, descends with great force. Scientific American, Vol. XXXVII.?No. 2. [New Series.], July 14, 1877 A Weekly Journal Of Practical Information, Art, Science, Mechanics, Chemistry, And Manufactures 2012-01-05T03:00:29.743Z
I use a double keyboard machine myself, and sometimes smut my finger on the ribbon when I turn the platen. Boy Scouts in the Northwest Fighting Forest Fires 2011-09-22T02:00:25.017Z
To illustrate, a casting which requires drilling, boring and milling at different places, can often be finished without disturbing its position on the platen after it is clamped in place. Turning and Boring A specialized treatise for machinists, students in the industrial and engineering schools, and apprentices, on turning and boring methods, etc.
Following up a Story.—The first story which the new reporter will have to follow up he will some day find stuck behind the platen of his typewriter. News Writing The Gathering , Handling and Writing of News Stories
The blocks and letters are always fixed to the upper part of the press—the platen. Practical Bookbinding 2012-04-02T02:00:23.047Z
The pressure is given by the treadle, which brings down the upper platen on the channeled sole. Scientific American, Vol. XXXVII.?No. 2. [New Series.], July 14, 1877 A Weekly Journal Of Practical Information, Art, Science, Mechanics, Chemistry, And Manufactures 2012-01-05T03:00:29.743Z
Ned noticed it particularly, as he himself used a double keyboard machine and usually smutted that finger on the ribbon when he rolled the platen. Boy Scouts in the Northwest Fighting Forest Fires 2011-09-22T02:00:25.017Z
A cylinder or other casting having a flat base can be clamped directly to the platen, but pieces of irregular shape are usually held in special fixtures. Turning and Boring A specialized treatise for machinists, students in the industrial and engineering schools, and apprentices, on turning and boring methods, etc.
There was also a Columbian press for pulling posters and a platen machine for small work. Cleo The Magnificent Or, the Muse of the Real
I have a couple of platens in the shops here; but we shan't be able to take a pull until to-morrow morning, I'm afraid. The Wonder
The block is attached to the movable plate of the press called the “platen.” Bookbinding, and the Care of Books A handbook for Amateurs, Bookbinders & Librarians
These he pasted on the platen over the letters whose impression had been too faint. The Adventures of Bobby Orde
The platen P has a cross-feed, and the saddle E on which it is mounted can be traversed lengthwise on the bed; both of these movements can also be effected by hand or power. Turning and Boring A specialized treatise for machinists, students in the industrial and engineering schools, and apprentices, on turning and boring methods, etc.
It differed from the Stanhope in that the screw was dispensed with, the platen being depressed by a combination of levers and lifted by the aid of a weighted balance-lever. The Building of a Book A Series of Practical Articles Written by Experts in the Various Departments of Book Making and Distributing
Evidently Jackson believed that his new chiaroscuro method required heavier pressure than the platen press was capable of. John Baptist Jackson 18th-Century Master of the Color Woodcut
To do this some stout brown paper is first glued to the platen, and the block glued to this, and the platen fixed in its place at the bottom of the heating-box. Bookbinding, and the Care of Books A handbook for Amateurs, Bookbinders & Librarians
His brain afire with eagerness, Bobby first stretched several clean sheets of paper over the platen and clamped them down; then he inked the type and pressed down the lever. The Adventures of Bobby Orde
After the cylinder casting is set on the platen of the machine, the boring-bar with the cutter-head mounted on it is inserted in the spindle. Turning and Boring A specialized treatise for machinists, students in the industrial and engineering schools, and apprentices, on turning and boring methods, etc.
In others, the platen was hinged to the bed, but in all of them the mechanism was complicated. The Building of a Book A Series of Practical Articles Written by Experts in the Various Departments of Book Making and Distributing
Its movement was double: first that of a handle to bring the bed under the platen, and second, a lever pulled over to make contact between the type and the paper. Clayhanger
On it were books and papers and a portable typewriter, with a half-typed sheet on the platen. The She Boss A Western Story
Thus he gained an impression on the platen itself. The Adventures of Bobby Orde
Eventually, he was able to simply snitch it out of the platen of the humming Selectric and walk out. Someone Comes to Town, Someone Leaves Town
Further efforts were, therefore, directed to increasing the output of the bed and platen presses by the application of improved inking devices, sheet-feeding, and impression mechanisms. The Building of a Book A Series of Practical Articles Written by Experts in the Various Departments of Book Making and Distributing
Clean the type regularly with a stiff brush; keep it cleaned and oiled; protect the platen from spots of oil or grease of any kind; and give the machine the general attention which it deserves. Writing the Photoplay
The boy begins as a pressfeeder, usually on a platen press, and in the course of time gets to be a platen pressman. Wage Earning and Education
And the pressure was so exact and so delicate and so brief—as though the type and the platen coquetted without actually touching; and the imprint was so true and clear! The Adventures of Bobby Orde
The bottom plate of this press is grooved its whole length, so that when the upper platen is let down the plain sheet of rubber is forced into the grooves and the corrugations are formed. Scientific American Supplement, No. 841, February 13, 1892
The lower side of the platen was covered with a soft "packing" or "blanket" of cloth. The Building of a Book A Series of Practical Articles Written by Experts in the Various Departments of Book Making and Distributing
Here's a lesson for the earth-born worm, So deep engraven on the meagre platen Of human frailty, so debased in hue, That he who dares peruse it needs but blush For his own nature. The Mirror of Literature, Amusement, and Instruction Volume 17, No. 494, June 18, 1831
The bolt holes in the platen should be directly over those in the base. The Boy Mechanic: Volume 1 700 Things for Boys to Do
At last, by means of a strip of paper and a pencil he measured equidistants from top and bottom of the platen, adjusted the guides in accordance and so that problem was solved. The Adventures of Bobby Orde
After it has been in there the proper time, cold water is let into the press, it is cooled off, and the upper platen being raised, it is ready to come out. Scientific American Supplement, No. 841, February 13, 1892
The screw was then turned down until the platen pressed the paper against the inked type, and produced a printed sheet. The Building of a Book A Series of Practical Articles Written by Experts in the Various Departments of Book Making and Distributing
The cylinder stops, and current operates the sluggish press-magnet, causing its armature to be attracted, thus lifting the platen and its projecting arm. Edison, His Life and Inventions
The disks PP were taken from the ends of a discarded typewriter platen, but if these cannot be readily obtained, they can be turned from metal or a heavy flat disk used instead. The Boy Mechanic: Volume 1 700 Things for Boys to Do
Immediately, as the platen closed, the two rollers rose smoothly across the form and over the round ink-plate, which at the same time made a quarter-revolution. The Adventures of Bobby Orde
While in that position steam is let into the upper and lower platens and the matting is cured. Scientific American Supplement, No. 841, February 13, 1892
The "bed and platen" system of printing as first used in hand presses occupies such an important place in the history of the book-printing press that a further description of its career is necessary. The Building of a Book A Series of Practical Articles Written by Experts in the Various Departments of Book Making and Distributing
From the diagram it will be seen that the armature of the latter has a long, pivoted extension arm, or platen, trough-like in shape, in which the paper tape runs. Edison, His Life and Inventions
Place the matrix on the base of the press, dust off the piece of india rubber and place in the press upon the matrix and screw down the platen. The Boy Mechanic: Volume 1 700 Things for Boys to Do
You remember those two thumb screws under the platen? The Adventures of Bobby Orde
The arrangement was somewhat similar to that known as the platen machine; the printing being produced by two flat plates, as in the common hand-press. Men of Invention and Industry
Another significant feature, because this is a preservation application, is the placing of the pages that fall apart one for one on the platen. Library of Congress Workshop on Etexts
I was experimenting," he says, "on an automatic method of recording telegraph messages on a disk of paper laid on a revolving platen, exactly the same as the disk talking-machine of to-day. Edison, His Life and Inventions
You will see from the cut in the catalogue that the platen roller is easily removed without a long mechanical operation. The Shuttle
To the lower jaw, A, of a pair of tongs is pivoted a platen or bed, B, having a hole through its center, which is continued through the jaw for the passage of the drillings. Scientific American, Volume 17, No. 26 December 28, 1867 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures.
The platen worked vertically between standards, and was brought down for the impression, and raised after it, by a common screw, worked by a bar handle. Men of Invention and Industry
The huge cylinder of white paper was unrolling, passing under the platen and emerging at the other end as neatly folded copies of the Millville Daily Tribune. Aunt Jane's Nieces on Vacation
The platen had a spiral groove on its surface, like the disk. Edison, His Life and Inventions
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