CA1011079A - Sound attenuating improvements for foundry molding machines - Google Patents

Sound attenuating improvements for foundry molding machines

Info

Publication number
CA1011079A
CA1011079A CA182,826A CA182826A CA1011079A CA 1011079 A CA1011079 A CA 1011079A CA 182826 A CA182826 A CA 182826A CA 1011079 A CA1011079 A CA 1011079A
Authority
CA
Canada
Prior art keywords
molding machines
sound attenuating
foundry molding
foundry
attenuating
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
CA182,826A
Other languages
English (en)
Other versions
CA182826S (en
Inventor
Warren A. Blower
Harry R. Nara
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.)
Osborn Manufacturing Corp
Original Assignee
Osborn Manufacturing 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 Osborn Manufacturing Corp filed Critical Osborn Manufacturing Corp
Application granted granted Critical
Publication of CA1011079A publication Critical patent/CA1011079A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/10—Compacting by jarring devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Sewing Machines And Sewing (AREA)
CA182,826A 1972-12-12 1973-10-09 Sound attenuating improvements for foundry molding machines Expired CA1011079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US314377A US3916982A (en) 1972-12-12 1972-12-12 Sound attenuating improvements for foundry molding machines

Publications (1)

Publication Number Publication Date
CA1011079A true CA1011079A (en) 1977-05-31

Family

ID=23219714

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,826A Expired CA1011079A (en) 1972-12-12 1973-10-09 Sound attenuating improvements for foundry molding machines

Country Status (7)

Country Link
US (1) US3916982A (cs)
JP (1) JPS5649172B2 (cs)
CA (1) CA1011079A (cs)
DE (1) DE2354538A1 (cs)
FR (1) FR2223111B1 (cs)
GB (1) GB1445749A (cs)
IT (1) IT999930B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422756C3 (de) * 1974-05-10 1979-02-08 Arenco-Bmd Maschinenfabrik Gmbh, 7500 Karlsruhe Rüttelformmaschine
DE2820842A1 (de) * 1978-05-12 1979-11-22 Sig Schweiz Industrieges Pneumatisch betaetigtes schlaggeraet
JPS58118756U (ja) * 1982-02-04 1983-08-13 オムロン株式会社 半導体撮像素子の実装構造
JPS58127672U (ja) * 1982-02-20 1983-08-30 ソニー株式会社 発光素子等電子部品の取付け構造
US5871277A (en) * 1997-06-04 1999-02-16 Lash; Richard L. Industrial vibrator
CN115647287B (zh) * 2022-12-28 2023-03-21 保定维尔铸造机械股份有限公司 一种垂直分型无箱射压造型机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US989971A (en) * 1910-07-02 1911-04-18 Herman Pneumatic Machine Co Molding-machine.
US1459221A (en) * 1921-02-12 1923-06-19 Hanna Engineering Works Molding machine
US2561726A (en) * 1946-07-31 1951-07-24 Cherain Oscar Jean Henri Muffler for pneumatic pick hammers and like tools
US2499018A (en) * 1948-01-26 1950-02-28 Christiano Frank Baffle type muffler with plural tubular passages
US2984529A (en) * 1959-01-26 1961-05-16 Baldwin Rubber Co Unitary sealed piston
US3270375A (en) * 1965-04-23 1966-09-06 Spo Inc Jolting mechanism for foundry apparatus
US3450037A (en) * 1966-12-27 1969-06-17 Robert P Lickliter Pneumatic press
US3589432A (en) * 1967-10-02 1971-06-29 Sherwin Williams Co Match plate foundry molding machine
US3537543A (en) * 1969-07-03 1970-11-03 Stephen J Gibel Noise muffled air ejector
US3658118A (en) * 1969-09-23 1972-04-25 Sherwin Williams Co Jolt-squeeze molding machine
US3724502A (en) * 1970-11-27 1973-04-03 Sanders Associates Inc Gas pressure reducing restrictors
US3703125A (en) * 1971-08-05 1972-11-21 Richard S Pauliukonis Plastic actuating cylinder

Also Published As

Publication number Publication date
JPS4989628A (cs) 1974-08-27
JPS5649172B2 (cs) 1981-11-20
US3916982A (en) 1975-11-04
FR2223111A1 (cs) 1974-10-25
IT999930B (it) 1976-03-10
DE2354538A1 (de) 1974-06-20
FR2223111B1 (cs) 1978-06-30
GB1445749A (en) 1976-08-11

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