单词 | heading machine |
释义 | heading machinen. 1. Manufacturing Technology. A machine for forming the heads on various small metal parts, esp. on fastenings such as nails and rivets. ΘΚΠ society > occupation and work > equipment > machine > other specific machines > [noun] reeler1598 driver1659 rubber1747 heading machine1795 bruiser1809 finisher1835 stripper1835 physionotype1836 rotary1836 tetraspaston1842 netting-machine1846 speeder1847 dresser1855 spacer1857 starcher1862 bronzing liquid, machine1865 finishing machine1869 grader1869 brain machine1872 peanut roaster1872 bending machine1874 screw-machine1876 tire-upsetting-machine1877 buncher?1881 flax-breaker1889 oscillator1889 fluoroscope1893 fluorometer1897 mucker1916 spray dryer1921 paver1926 teabagger1940 burster1950 icemaker1953 laminator1958 slipform (concrete) paver1958 extruder1959 Zamboni1965 manipulator1968 wave machine1968 pipelayer1969 walking machine1971 1795 T. Jefferson Let. 11 Mar. in Papers (2000) XXVIII. 305 I would be glad to know the cost of the cutting and heading machines [for nail-making]. 1837 U.S. Patent 268 268/1 Cutting and heading machine, for the manufacturing of rivets. 1884 Birmingham Daily Post 23 Feb. 2/4 Heading-machine, for bicycle spokes. 1903 Mod. Machinery Dec. 180/2 In heading machines it is customary to make blanks cold up to 5/ 8 inch in diameter at the body. 1952 C. E. Crede in Lect. Inservice Training Course on Acoustical Spectrum (Univ. Michigan) 121/1 Heads are formed on nails and screws by the heading machine. 1956 Materials Engin. 44 252 Twisted strands which could cause jamming while the wire is being fed into the heading machine. 2005 Birmingham Post (Nexis) 6 Jan. 22 It spent the money on..the acquisition of the UK's only fully CNC controlled multi-die heading machine. 2. Agriculture. = header n. 1c. Now historical. ΘΚΠ the world > food and drink > farming > tools and implements > harvesting equipment > [noun] > reaping tools > reaping-machine > types of jowlc1420 header1852 heading machine1853 self-delivery1853 self-binder1859 self-deliverer1859 reaper-binder1880 string-binder1891 windrower1948 1853 2nd Ann. Rep. Indiana State Board Agric. 1852 246 Heading machines have been tried with various success. 1939 Illinois: Descriptive & Hist. Guide (Federal Writers' Project) 72 Barber, Hawley and Company of Pekin showed a heading machine called the ‘Haines Harvester’. 1967 K. D. White Agric. Implements Rom. World iv. 114 Pliny is also our earliest authority for the existence..of a heading machine for grain, which is based on a comb, mounted on a wheeled frame. 3. Mining. A machine used to drive horizontal tunnels. Cf. heading n. 13. ΘΚΠ society > occupation and work > equipment > piercing or boring tools > [noun] > boring tool > for boring in the ground auger1532 borer1572 boring-rod?1677 wimble1693 well borer1780 rock drill1836 miser1842 bore-rod1849 header1863 well drill1866 rig1875 well rig1875 trepan1877 broaching-bit1881 heading machine1897 1897 U.S. Consular Rep. Oct. 186 Coal heading machines, coal augers and rotary coal drills. 1905 G. L. Kerr Pract. Coal Mining 99 The..only machine employed with success in British mines being the Stanley heading machine. 1971 C. J. White Introd. Coal Mining Industry v. 39 Headings in the seams are driven by the Joy Loader, while others known as Heading Machines break down the rock in development headings. 2003 M. A. Laughton & D. F. Warne Electr. Engineer's Ref. Bk. (ed. 16) xiv. 12/1 Heading machines... One of the principal requirements of modern mining is the ability to drive roadways quickly and safely. This entry has been updated (OED Third Edition, June 2013; most recently modified version published online March 2022). < n.1795 |
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