US1532546A - Guard device - Google Patents

Guard device Download PDF

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Publication number
US1532546A
US1532546A US322523A US32252319A US1532546A US 1532546 A US1532546 A US 1532546A US 322523 A US322523 A US 322523A US 32252319 A US32252319 A US 32252319A US 1532546 A US1532546 A US 1532546A
Authority
US
United States
Prior art keywords
guard device
guard
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 - Lifetime
Application number
US322523A
Inventor
Joseph H Pope
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.)
United Shoe Machinery Corp
Original Assignee
United Shoe Machinery 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 United Shoe Machinery Corp filed Critical United Shoe Machinery Corp
Priority to US322523A priority Critical patent/US1532546A/en
Application granted granted Critical
Publication of US1532546A publication Critical patent/US1532546A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/02—Fixed screens or hoods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2193—Guard mechanisms
    • Y10T74/2194—Automatic
    • Y10T74/2196—Reciprocating member actuator

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Description

US322523A 1919-09-08 1919-09-08 Guard device Expired - Lifetime US1532546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US322523A US1532546A (en) 1919-09-08 1919-09-08 Guard device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US322523A US1532546A (en) 1919-09-08 1919-09-08 Guard device

Publications (1)

Publication Number Publication Date
US1532546A true US1532546A (en) 1925-04-07

Family

ID=23255255

Family Applications (1)

Application Number Title Priority Date Filing Date
US322523A Expired - Lifetime US1532546A (en) 1919-09-08 1919-09-08 Guard device

Country Status (1)

Country Link
US (1) US1532546A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137795A (en) * 1977-06-22 1979-02-06 Lindquist J Theodore Safety guard for power presses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137795A (en) * 1977-06-22 1979-02-06 Lindquist J Theodore Safety guard for power presses

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