US1484435A - Brake-shoe mold - Google Patents

Brake-shoe mold Download PDF

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Publication number
US1484435A
US1484435A US655065A US65506523A US1484435A US 1484435 A US1484435 A US 1484435A US 655065 A US655065 A US 655065A US 65506523 A US65506523 A US 65506523A US 1484435 A US1484435 A US 1484435A
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United States
Prior art keywords
brake
mold
shoe mold
casting
mold cavity
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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 - Lifetime
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US655065A
Inventor
James S Thompson
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Individual
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Individual
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Priority to US655065A priority Critical patent/US1484435A/en
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Publication of US1484435A publication Critical patent/US1484435A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings

Definitions

  • permanent mold for making castings, and comprising a drag'and a cope having a mold cavity therein, and a Wire extending across the mold cavity and restin on the drag and having shoulders thereon to engage the walls of the adapted to hold in plae in the mold cavity an element to be embedded in the casting.
  • a permanent mold for making castings comprising a drag and :1 cope raving a mold cavity therein. ⁇ the drag having opposit'ely disposed grooves in itis parting surface, and a wire arranged in said mold cavity and grooves and depressed in the cavity to form shoulders engaging opposite Walls of the cavity and adapted to hold in place in the mold cavity an element to be embedded in theV casting.

Description

Feb. 19 3924a s. THOMPSON BRAKE SHOE' MOLD Filed. Aug. y1, 1925 2 Sheets-Sheet l Feb. 19 QZLL AS J. s.' THOMPSQN BRAKE SHOE MoLD Filegi Aux. l. 1923 2 Sheetw-Sheca E 4, W2 5:24 /zZ/P/zvr/ 222242225024232? l K /WM surface, and a Wire arranged in said Agrooves for supporting in the mold cavity an element to be embedded in the casting.
permanent mold for making castings, and comprising a drag'and a cope having a mold cavity therein, and a Wire extending across the mold cavity and restin on the drag and having shoulders thereon to engage the walls of the adapted to hold in plae in the mold cavity an element to be embedded in the casting.
O. A permanent mold for making castings, and comprising a drag and :1 cope raving a mold cavity therein.` the drag having opposit'ely disposed grooves in itis parting surface, and a wire arranged in said mold cavity and grooves and depressed in the cavity to form shoulders engaging opposite Walls of the cavity and adapted to hold in place in the mold cavity an element to be embedded in theV casting.
l1. The combination of a mold for casting a brake shoe cope h orcing back to be embedded in the shoe casting and having JAMES S. THOMPSON.
US655065A 1923-08-01 1923-08-01 Brake-shoe mold Expired - Lifetime US1484435A (en)

Priority Applications (1)

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US655065A US1484435A (en) 1923-08-01 1923-08-01 Brake-shoe mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US655065A US1484435A (en) 1923-08-01 1923-08-01 Brake-shoe mold

Publications (1)

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US1484435A true US1484435A (en) 1924-02-19

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US655065A Expired - Lifetime US1484435A (en) 1923-08-01 1923-08-01 Brake-shoe mold

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