USD426556S - Metal shredder hammer - Google Patents

Metal shredder hammer Download PDF

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Publication number
USD426556S
USD426556S US29/080,406 US8040697F USD426556S US D426556 S USD426556 S US D426556S US 8040697 F US8040697 F US 8040697F US D426556 S USD426556 S US D426556S
Authority
US
United States
Prior art keywords
shredder hammer
metal shredder
metal
hammer
view
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
US29/080,406
Inventor
Maurice R. Bradley
John C. Stelk
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.)
Riverside Companies LLC
Riverside Products Inc
Original Assignee
SIVYER STEEL 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 SIVYER STEEL CORP filed Critical SIVYER STEEL CORP
Priority to US29/080,406 priority Critical patent/USD426556S/en
Assigned to SIVYER STEEL CORPORATION reassignment SIVYER STEEL CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BRADLEY, MAURICE R., STELK, JOHN C.
Application granted granted Critical
Publication of USD426556S publication Critical patent/USD426556S/en
Assigned to RIVERSIDE ENGINEERING, INC. reassignment RIVERSIDE ENGINEERING, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SIVYER STEEL CORPORATION
Assigned to U.S. BANK, NATIONAL ASSOCIATION reassignment U.S. BANK, NATIONAL ASSOCIATION SECURITY AGREEMENT Assignors: RIVERSIDE PRODUCTS, INC.
Assigned to RIVERSIDE PRODUCTS, INC. reassignment RIVERSIDE PRODUCTS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RIVERSIDE ENGINEERING, INC.
Assigned to RIVERSIDE PRODUCTS, INC. reassignment RIVERSIDE PRODUCTS, INC. RELEASE OF SECURITY INTEREST Assignors: U.S. BANK, NATIONAL ASSOCIATION
Anticipated expiration legal-status Critical
Assigned to DANIELI RIVERSIDE PRODUCTS, LLC reassignment DANIELI RIVERSIDE PRODUCTS, LLC ENTITY CONVERSION Assignors: RIVERSIDE PRODUCTS, INC.
Assigned to RIVERSIDE COMPANIES, LLC reassignment RIVERSIDE COMPANIES, LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: DANIELI RIVERSIDE PRODUCTS, LLC
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a metal shredder hammer showing our new design;
FIG. 2 is a front elevational view thereof; the back being a mirror image thereof;
FIG. 3 is a right side elevational view thereof; the left side being a mirror image thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a metal shredder hammer, as shown and described.
US29/080,406 1997-12-08 1997-12-08 Metal shredder hammer Expired - Lifetime USD426556S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/080,406 USD426556S (en) 1997-12-08 1997-12-08 Metal shredder hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/080,406 USD426556S (en) 1997-12-08 1997-12-08 Metal shredder hammer

Publications (1)

Publication Number Publication Date
USD426556S true USD426556S (en) 2000-06-13

Family

ID=71834039

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/080,406 Expired - Lifetime USD426556S (en) 1997-12-08 1997-12-08 Metal shredder hammer

Country Status (1)

Country Link
US (1) USD426556S (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100213301A1 (en) * 2009-02-26 2010-08-26 Esco Corporation Shredder Hammers Including Improved Engagement Between the Hammer Pin and the Hammer
US20130233955A1 (en) * 2012-03-08 2013-09-12 Esco Corporation Shredder hammers
USD731565S1 (en) 2013-11-14 2015-06-09 Esco Corporation Stepped hammer for shredding machines
USD731564S1 (en) 2013-05-17 2015-06-09 Esco Corporatio Hammer for shredding machines
US9855560B2 (en) 2012-05-18 2018-01-02 Esco Corporation Hammer for shredding machines
US11045813B2 (en) * 2013-10-28 2021-06-29 Postle Industries, Inc. Hammermill system, hammer and method

Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459568A (en) * 1921-08-29 1923-06-19 K B Pulverizer Company Inc Hammer adjustment
US2015581A (en) * 1932-09-16 1935-09-24 Riley Stoker Corp Pulverizer hammer
US3278126A (en) * 1963-09-17 1966-10-11 Abex Corp Hammers
US3627212A (en) * 1969-11-24 1971-12-14 James H Stanton Hammer hog
US3727848A (en) * 1971-12-10 1973-04-17 Sivger Steel Casting Co Hammer mill with replaceable spider arm tips
US3844494A (en) * 1973-02-01 1974-10-29 Ferromet Inc Hammer mill rotor assembly
US3987971A (en) * 1974-04-29 1976-10-26 Mcclure Orlie Bob Rock crusher
US4000859A (en) * 1976-02-09 1977-01-04 Sivyer Steel Corporation Two-piece hammer
US4056232A (en) * 1975-03-17 1977-11-01 Lindemann Maschinenfabrik Gmbh Protective device for rotary hammer breaker
US4141512A (en) * 1978-01-09 1979-02-27 Adirondack Steel Specialties, A Division Of Adirondack Steel Casting Co., Inc. Construction of a hammer for hammer mill
US4202504A (en) * 1978-07-14 1980-05-13 Copper Alloys Corp. Two-piece hammers for hammer mills
US4222530A (en) * 1979-02-28 1980-09-16 Sivyer Steel Corporation Replaceable protective means for end disc of shredder
US4313575A (en) * 1978-03-03 1982-02-02 Pettibone Corporation Caps for hammermill rotors secured by individually-removable paired pin assemblies
US4519551A (en) * 1983-06-07 1985-05-28 Sivyer Steel Corporation Replaceable protective caps for spider arms of a reversible hammer mill
US4558826A (en) * 1982-07-12 1985-12-17 Evans Products Company Hammer for automobile shredding mills
US4613088A (en) * 1983-07-28 1986-09-23 Thyssen Industrie Aktiengesellschaft Arrangement for reinforcing and spacing annular disks of a hammer rotor
US4650129A (en) * 1982-03-03 1987-03-17 Newell Industries, Inc. Capped disc for hammer mill rotor
US4915310A (en) * 1988-11-02 1990-04-10 Sivyer Steel Corporation Replaceable end cap assembly for the spider arm of a hammermill
US5022593A (en) * 1989-03-10 1991-06-11 Sivyer Steel Corporation Heavy duty spider assembly for a hammermill
US5072888A (en) * 1989-12-20 1991-12-17 Sivyer Steel Corporation Symmetrical protective cap for a rotary hammer assembly for a hammermill
US5141167A (en) * 1991-05-28 1992-08-25 Slvyer Steel Corporation Heavy duty disc-spider assembly for a hammermill
US5169077A (en) * 1988-11-02 1992-12-08 Sivyer Steel Corporation Replaceable end member for a hammermill spider
US5205667A (en) * 1991-10-07 1993-04-27 Montgomery Industries International Inc. Pivot pin for shredder
US5598981A (en) * 1993-09-09 1997-02-04 Sivyer Steel Corporation Hammermill

Patent Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459568A (en) * 1921-08-29 1923-06-19 K B Pulverizer Company Inc Hammer adjustment
US2015581A (en) * 1932-09-16 1935-09-24 Riley Stoker Corp Pulverizer hammer
US3278126A (en) * 1963-09-17 1966-10-11 Abex Corp Hammers
US3627212A (en) * 1969-11-24 1971-12-14 James H Stanton Hammer hog
US3727848A (en) * 1971-12-10 1973-04-17 Sivger Steel Casting Co Hammer mill with replaceable spider arm tips
US3844494A (en) * 1973-02-01 1974-10-29 Ferromet Inc Hammer mill rotor assembly
US3987971A (en) * 1974-04-29 1976-10-26 Mcclure Orlie Bob Rock crusher
US4056232A (en) * 1975-03-17 1977-11-01 Lindemann Maschinenfabrik Gmbh Protective device for rotary hammer breaker
US4000859A (en) * 1976-02-09 1977-01-04 Sivyer Steel Corporation Two-piece hammer
US4141512A (en) * 1978-01-09 1979-02-27 Adirondack Steel Specialties, A Division Of Adirondack Steel Casting Co., Inc. Construction of a hammer for hammer mill
US4313575A (en) * 1978-03-03 1982-02-02 Pettibone Corporation Caps for hammermill rotors secured by individually-removable paired pin assemblies
US4202504A (en) * 1978-07-14 1980-05-13 Copper Alloys Corp. Two-piece hammers for hammer mills
US4222530A (en) * 1979-02-28 1980-09-16 Sivyer Steel Corporation Replaceable protective means for end disc of shredder
US4650129A (en) * 1982-03-03 1987-03-17 Newell Industries, Inc. Capped disc for hammer mill rotor
US4558826A (en) * 1982-07-12 1985-12-17 Evans Products Company Hammer for automobile shredding mills
US4519551A (en) * 1983-06-07 1985-05-28 Sivyer Steel Corporation Replaceable protective caps for spider arms of a reversible hammer mill
US4613088A (en) * 1983-07-28 1986-09-23 Thyssen Industrie Aktiengesellschaft Arrangement for reinforcing and spacing annular disks of a hammer rotor
US4915310A (en) * 1988-11-02 1990-04-10 Sivyer Steel Corporation Replaceable end cap assembly for the spider arm of a hammermill
US5169077A (en) * 1988-11-02 1992-12-08 Sivyer Steel Corporation Replaceable end member for a hammermill spider
US5022593A (en) * 1989-03-10 1991-06-11 Sivyer Steel Corporation Heavy duty spider assembly for a hammermill
US5072888A (en) * 1989-12-20 1991-12-17 Sivyer Steel Corporation Symmetrical protective cap for a rotary hammer assembly for a hammermill
US5141167A (en) * 1991-05-28 1992-08-25 Slvyer Steel Corporation Heavy duty disc-spider assembly for a hammermill
US5205667A (en) * 1991-10-07 1993-04-27 Montgomery Industries International Inc. Pivot pin for shredder
US5598981A (en) * 1993-09-09 1997-02-04 Sivyer Steel Corporation Hammermill

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100213301A1 (en) * 2009-02-26 2010-08-26 Esco Corporation Shredder Hammers Including Improved Engagement Between the Hammer Pin and the Hammer
US8308094B2 (en) 2009-02-26 2012-11-13 Esco Corp. Shredder hammers including improved engagement between the hammer pin and the hammer
US20130233955A1 (en) * 2012-03-08 2013-09-12 Esco Corporation Shredder hammers
US9855560B2 (en) 2012-05-18 2018-01-02 Esco Corporation Hammer for shredding machines
US10471435B2 (en) 2012-05-18 2019-11-12 Esco Group Llc Hammer for shredding machines
USD731564S1 (en) 2013-05-17 2015-06-09 Esco Corporatio Hammer for shredding machines
US11045813B2 (en) * 2013-10-28 2021-06-29 Postle Industries, Inc. Hammermill system, hammer and method
US11850597B2 (en) 2013-10-28 2023-12-26 Postle Industries, Inc. Hammermill system, hammer and method
USD731565S1 (en) 2013-11-14 2015-06-09 Esco Corporation Stepped hammer for shredding machines

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