GB729012A - Improvements in or relating to the chill-casting of hollow metal articles - Google Patents

Improvements in or relating to the chill-casting of hollow metal articles

Info

Publication number
GB729012A
GB729012A GB21262/53A GB2126253A GB729012A GB 729012 A GB729012 A GB 729012A GB 21262/53 A GB21262/53 A GB 21262/53A GB 2126253 A GB2126253 A GB 2126253A GB 729012 A GB729012 A GB 729012A
Authority
GB
United Kingdom
Prior art keywords
impeller
cage
chill
casting
relating
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
GB21262/53A
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.)
Pangborn Corp
Original Assignee
Pangborn Corp
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 Pangborn Corp filed Critical Pangborn Corp
Publication of GB729012A publication Critical patent/GB729012A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/005—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of rolls, wheels or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

729,012. Sand-blast. PANGBORN CORPORATION. July 31, 1953 [Sept. 23, 1952], No. 21262/53. Class 60. [Also in Group XXII] A centrifugal blasting apparatus comprises a runner head 12 carrying blades 14, reinforced by ribs 15 and held in place by pins 18. A feed cage 20 is positioned at the centre of the runner head and has a central aperture 30 and a feed slot 32. Within the cage is mounted an impeller 34 having vanes 36 and connected to the runner head by a bolt 40 to rotate therewith. The interior of the impeller is hollow and is supplied with blastant particles of for example metal or sand, through a spout 42. The feed cage and impeller are chill cast (see Group XXII).
GB21262/53A 1952-09-23 1953-07-31 Improvements in or relating to the chill-casting of hollow metal articles Expired GB729012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US729012XA 1952-09-23 1952-09-23

Publications (1)

Publication Number Publication Date
GB729012A true GB729012A (en) 1955-04-27

Family

ID=22110436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21262/53A Expired GB729012A (en) 1952-09-23 1953-07-31 Improvements in or relating to the chill-casting of hollow metal articles

Country Status (1)

Country Link
GB (1) GB729012A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8550881B2 (en) 2009-11-16 2013-10-08 Pangborn Corporation Vane, mounting assembly and throwing wheel apparatus having a locking member tapered in two planes
CN113000791A (en) * 2021-02-23 2021-06-22 王修强 Iron mold sand coating method for steel casting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8550881B2 (en) 2009-11-16 2013-10-08 Pangborn Corporation Vane, mounting assembly and throwing wheel apparatus having a locking member tapered in two planes
CN113000791A (en) * 2021-02-23 2021-06-22 王修强 Iron mold sand coating method for steel casting
CN113000791B (en) * 2021-02-23 2022-12-13 湖北华阳汽车变速系统股份有限公司 Iron mold sand coating method for steel casting

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