ATE11239T1 - DEVICE FOR FINISHING CASTINGS. - Google Patents

DEVICE FOR FINISHING CASTINGS.

Info

Publication number
ATE11239T1
ATE11239T1 AT82830008T AT82830008T ATE11239T1 AT E11239 T1 ATE11239 T1 AT E11239T1 AT 82830008 T AT82830008 T AT 82830008T AT 82830008 T AT82830008 T AT 82830008T AT E11239 T1 ATE11239 T1 AT E11239T1
Authority
AT
Austria
Prior art keywords
barrel
pieces
lid
passage
spaceable
Prior art date
Application number
AT82830008T
Other languages
German (de)
Inventor
Mario Reni
Original Assignee
Reni Cirillo S.R.L.
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 Reni Cirillo S.R.L. filed Critical Reni Cirillo S.R.L.
Application granted granted Critical
Publication of ATE11239T1 publication Critical patent/ATE11239T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Confectionery (AREA)
  • Continuous Casting (AREA)
  • Crushing And Grinding (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Apparatus is described which consists essentially of a barrel (3) rotatably supported with its longitudinal axis inclined to the horizontal for rotation about the said axis. The barrel has one end open (8) for the loading in of pieces to be treated and its opposite end closed by a movable lid (9). This lid (9) is spaceable axially from the barrel to form an annular passage acting as a sieve of variable opening according to the size or shape of pieces which are to be discharged through the said passage. This apparatus allows the detachment and separation of cast pieces from risers and the like detached waste parts to be carried out rapidly and automatically.
AT82830008T 1981-04-06 1982-01-12 DEVICE FOR FINISHING CASTINGS. ATE11239T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20944/81A IT1139073B (en) 1981-04-06 1981-04-06 EQUIPMENT FOR THE SMATEROZZATURA OF CASTING PIECES AND THE SEPARATION OF THEM FROM MATERIALS, AND SIMILAR
EP82830008A EP0063102B1 (en) 1981-04-06 1982-01-12 Apparatus for the knockdown of cast pieces

Publications (1)

Publication Number Publication Date
ATE11239T1 true ATE11239T1 (en) 1985-02-15

Family

ID=11174420

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82830008T ATE11239T1 (en) 1981-04-06 1982-01-12 DEVICE FOR FINISHING CASTINGS.

Country Status (4)

Country Link
EP (1) EP0063102B1 (en)
AT (1) ATE11239T1 (en)
DE (1) DE3261863D1 (en)
IT (1) IT1139073B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8608982A1 (en) * 1984-10-15 1986-09-01 Metallgesellschaft Ag Process and apparatus for smoothing, buffing and finishing metal components and work pieces.
FR2629748A1 (en) * 1988-04-07 1989-10-13 Anoflex Raccords Device for treating components, particularly as they leave a machining unit
FR2659257A1 (en) * 1990-03-08 1991-09-13 Thonney Sa DEBURRING MACHINE WITH ROTARY DRUM.
GB0526558D0 (en) * 2005-12-29 2006-02-08 Snell Thomas B Improvements relating to rotating devices
CN110497302B (en) * 2019-08-09 2021-04-06 江苏科技大学 Rolling deburring equipment and deburring method thereof
CN111408991B (en) * 2020-04-03 2021-06-04 淮北市朗联新型建材有限公司 Dry-mixed mortar grit raw materials processing apparatus
CN112296859A (en) * 2020-10-28 2021-02-02 张莲艳 Table tennis surface finish equipment
CN112589662A (en) * 2020-12-08 2021-04-02 陕西拓日新能源科技有限公司 Polishing grinding machine for transverse and longitudinal cutter blades
CN113414091B (en) * 2021-06-23 2022-08-19 新疆万林建设工程有限公司 Grit screening sieve for building engineering
CN114570634B (en) * 2022-03-23 2022-12-23 天一建设发展有限公司 Energy-concerving and environment-protective waste material screening plant for recycled concrete

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE435166C (en) * 1925-12-24 1926-10-08 Akt Ges Fa Deutsche Maschf Device for desanding and separating pig iron ingots
US2470340A (en) * 1946-07-15 1949-05-17 Almco Inc Deburring and polishing apparatus
GB1506532A (en) * 1976-02-17 1978-04-05 Mec Fond Spa Devices for cooling castings and sand
DE2756172A1 (en) * 1977-12-16 1979-06-21 Mtf Technik Ing Grad Hans Gert Rotating drum for separating flash from plastics mouldings - has bars with shaped ends fitting in trapezoidal slots

Also Published As

Publication number Publication date
EP0063102B1 (en) 1985-01-16
EP0063102A1 (en) 1982-10-20
IT1139073B (en) 1986-09-17
DE3261863D1 (en) 1985-02-28
IT8120944A0 (en) 1981-04-06

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties