GB341406A - Improved process of and apparatus for coating cylindrical metal members with a hard metal - Google Patents

Improved process of and apparatus for coating cylindrical metal members with a hard metal

Info

Publication number
GB341406A
GB341406A GB30811/29A GB3081129A GB341406A GB 341406 A GB341406 A GB 341406A GB 30811/29 A GB30811/29 A GB 30811/29A GB 3081129 A GB3081129 A GB 3081129A GB 341406 A GB341406 A GB 341406A
Authority
GB
United Kingdom
Prior art keywords
ground
edges
reel
wheel
improved process
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB30811/29A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB30811/29A priority Critical patent/GB341406A/en
Publication of GB341406A publication Critical patent/GB341406A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • B21D15/105—Corrugating tubes transversely, e.g. helically by applying fluid pressure by applying elastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/025—Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces, e.g. wear-resisting zones to tableware

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)

Abstract

341,406. Grinding. TARTRAIS, E. H., 20, Rue Gretry, Montmorency, Seine-et- Oise, France. Oct. 10, 1929, No. 30811. [Class 60.] Flat extended surfaces, surfacing and polishing. -In coating or lining cylindrical metal members with hard metal, by using thin sheets having one smooth or polished surface, which are bent, then hardened, then ground at the edges, and then fixed to the member, or which are hardened and ground in the flat, the edges may be ground by a wheel 3 in a jig, Fig. 3, corresponding in shape to the cylinder. The edges of a single open-seamed blank may be ground by a wheel 16 in a jig 15, Fig. 8. For cases in which the hardening treatment requires removal of traces of oxides from the surface, the polishing of the surface may be effected by passing the sheet from a reel 18 between a roll 20 and grinding wheel 21 on to a driven reel 19. The reel 18 may be braked to stretch the sheet.
GB30811/29A 1929-10-10 1929-10-10 Improved process of and apparatus for coating cylindrical metal members with a hard metal Expired GB341406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30811/29A GB341406A (en) 1929-10-10 1929-10-10 Improved process of and apparatus for coating cylindrical metal members with a hard metal

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB30811/29A GB341406A (en) 1929-10-10 1929-10-10 Improved process of and apparatus for coating cylindrical metal members with a hard metal
US217289XA 1939-10-23 1939-10-23
US909089XA 1939-10-23 1939-10-23

Publications (1)

Publication Number Publication Date
GB341406A true GB341406A (en) 1931-01-12

Family

ID=27258924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30811/29A Expired GB341406A (en) 1929-10-10 1929-10-10 Improved process of and apparatus for coating cylindrical metal members with a hard metal

Country Status (1)

Country Link
GB (1) GB341406A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865686C (en) * 1941-08-05 1953-02-05 Daimler Benz Ag Storage for connecting rods of V-engines
DE969020C (en) * 1944-04-15 1958-04-17 Otto Scharlach Metallwerke Plain bearings for small machines with high speeds, especially high-speed bicycle dynamo axles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865686C (en) * 1941-08-05 1953-02-05 Daimler Benz Ag Storage for connecting rods of V-engines
DE969020C (en) * 1944-04-15 1958-04-17 Otto Scharlach Metallwerke Plain bearings for small machines with high speeds, especially high-speed bicycle dynamo axles

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