GB1008503A - Process and apparatus for the surface treatment of articles - Google Patents

Process and apparatus for the surface treatment of articles

Info

Publication number
GB1008503A
GB1008503A GB2685662A GB2685662A GB1008503A GB 1008503 A GB1008503 A GB 1008503A GB 2685662 A GB2685662 A GB 2685662A GB 2685662 A GB2685662 A GB 2685662A GB 1008503 A GB1008503 A GB 1008503A
Authority
GB
United Kingdom
Prior art keywords
jet
surface treatment
liquid
jets
articles
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
GB2685662A
Inventor
Dewey Maire Evans
Frederick William Koepke
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.)
Ajem Laboratories Inc
Original Assignee
Ajem Laboratories Inc
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 Ajem Laboratories Inc filed Critical Ajem Laboratories Inc
Priority to GB2685662A priority Critical patent/GB1008503A/en
Publication of GB1008503A publication Critical patent/GB1008503A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/006—Removing cores by abrasive, water or air blasting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

One or more jets of liquid are sprayed on to a metal surface for cleaning, removal of scale &c. such that the jet is repeatedly cut off and restarted using a stream of liquid maintained at a substantially high velocity but repeatedly diverted from and returned to said jet to give jet pulses at a predetermined pulse repetition rate whereby surface treatment is made more effective by drainage of the liquid during the periods of interruption of the jets. Specification 965,551 is referred to.
GB2685662A 1962-07-12 1962-07-12 Process and apparatus for the surface treatment of articles Expired GB1008503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2685662A GB1008503A (en) 1962-07-12 1962-07-12 Process and apparatus for the surface treatment of articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2685662A GB1008503A (en) 1962-07-12 1962-07-12 Process and apparatus for the surface treatment of articles

Publications (1)

Publication Number Publication Date
GB1008503A true GB1008503A (en) 1965-10-27

Family

ID=10250328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2685662A Expired GB1008503A (en) 1962-07-12 1962-07-12 Process and apparatus for the surface treatment of articles

Country Status (1)

Country Link
GB (1) GB1008503A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991001852A1 (en) * 1989-08-07 1991-02-21 Insituform Group Limited Improvements relating to cutting apparatus
WO2005065032A2 (en) 2004-01-08 2005-07-21 Tavtech Ltd. A high velocity liquid-gas mist tissue abrasion device
WO2013037405A1 (en) * 2011-09-14 2013-03-21 Ant Applied New Technologies Ag Abrasive water jet cutting system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991001852A1 (en) * 1989-08-07 1991-02-21 Insituform Group Limited Improvements relating to cutting apparatus
WO2005065032A2 (en) 2004-01-08 2005-07-21 Tavtech Ltd. A high velocity liquid-gas mist tissue abrasion device
US7901373B2 (en) 2004-01-08 2011-03-08 Tavtech Ltd. High velocity liquid-gas mist tissue abrasion device
WO2013037405A1 (en) * 2011-09-14 2013-03-21 Ant Applied New Technologies Ag Abrasive water jet cutting system

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