GB228415A - Abrasive cement - Google Patents

Abrasive cement

Info

Publication number
GB228415A
GB228415A GB1347924A GB1347924A GB228415A GB 228415 A GB228415 A GB 228415A GB 1347924 A GB1347924 A GB 1347924A GB 1347924 A GB1347924 A GB 1347924A GB 228415 A GB228415 A GB 228415A
Authority
GB
United Kingdom
Prior art keywords
stones
solvent
redmanol
sand
organic
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
GB1347924A
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.)
HERBERT ORESTES KEAY
Original Assignee
HERBERT ORESTES KEAY
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 HERBERT ORESTES KEAY filed Critical HERBERT ORESTES KEAY
Priority to GB1347924A priority Critical patent/GB228415A/en
Publication of GB228415A publication Critical patent/GB228415A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/08—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves rotatably mounted in the passage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • B24D3/285—Reaction products obtained from aldehydes or ketones

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

228,415. Keay, H. O. June 2, 1924. Compositions containing organic condensation products and sand.-An abrasive cementing material for cementing grinding stones consists of a mixture of sand, resin known under the Registered Trade Mark " Redmanol," and an organic 'solvent mixed and kneaded to form a paste. Two stones to be cemented together are coated first with " Redmanol " resin dissolved in an organic solvent, as furfural solvent, and then with the cement; they are clamped together and heated to 140‹ C. for two days and then the temperature is raised to 170‹ C. for one day, after which the stones are cooled. Specification 9291/14 is referred to.
GB1347924A 1924-06-02 1924-06-02 Abrasive cement Expired GB228415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1347924A GB228415A (en) 1924-06-02 1924-06-02 Abrasive cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1347924A GB228415A (en) 1924-06-02 1924-06-02 Abrasive cement

Publications (1)

Publication Number Publication Date
GB228415A true GB228415A (en) 1925-02-05

Family

ID=10023709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1347924A Expired GB228415A (en) 1924-06-02 1924-06-02 Abrasive cement

Country Status (1)

Country Link
GB (1) GB228415A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU783695B2 (en) * 1999-12-01 2005-11-24 Ferno Australia Pty Ltd A height adjustable stretcher undercarriage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU783695B2 (en) * 1999-12-01 2005-11-24 Ferno Australia Pty Ltd A height adjustable stretcher undercarriage

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