| 单词 | backing-hammer |
| 释义 | > as lemmasbacking-hammer c. Bookbinding. To force the backs of the sections of (an unbound book) outwards on each side so as to form grooves or ledges into which the edges of the binding boards will fit. The sheets are clamped in a press, after rounding, between two bevelled boards, and the backs struck with a hammer. Also attributive in backing-board, backing-hammer, backing-machine. ΘΚΠ society > communication > book > manufacture or production of books > book-binding > bookbinding equipment > [noun] > other equipment backing-board1741 runner1818 sewing-frame1818 trindle1818 laying-press1835 gathering-table1841 gathering-board1874 pressing board1875 lying-press1876 society > communication > book > manufacture or production of books > book-binding > bookbinding equipment > [noun] > tools plough1580 fillet1641 roll1656 paper-folder1781 stamp1811 backing-hammer1818 bookstamp1819 lettering tool1833 book cutter1850 roller1852 hand letter1862 pallet1875 wagon1875 stop1880 jigger1883 gouge1885 guinea-edge1890 marbler1890 panel stamp1893 saddle stitcher1944 society > communication > book > [verb (transitive)] > force back outwards back1846 society > communication > book > manufacture or production of books > book-binding > bookbinding equipment > [noun] > machines arming press1832 smasher1876 smashing-machinea1877 backing-machine1879 sewing machine1880 wire-stitcher1882 bumper1951 smashing-press- 1741 Chambers's Cycl. (ed. 4) at Book-binding Then the back is turned with a hammer, the book being fixed in a press between boards, called backing-boards; in order to make a groove for fixing the paste-boards. 1818 H. Parry Art of Bookbinding 12 Place the backing-boards a little below the back on each side. 1818 H. Parry Art of Bookbinding 13 The centre must only be well rubbed over with the face of the backing-hammer to make it smooth. 1846 G. Dodd Brit. Manuf. 6th Ser. iv. 89 When the book is ‘backed’. It is placed between two pieces of plank called ‘backing-boards’. 1879 J. W. Zaehnsdorf Art of Bookbinding 44 The boards required for backing, called backing boards, should always be the same length as the book. 1879 J. W. Zaehnsdorf Art of Bookbinding 167 Backing Machine.—A small machine introduced for backing cheap work. < as lemmas |
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