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USD731564S1 - Hammer for shredding machines - Google Patents

Hammer for shredding machines Download PDF

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Publication number
USD731564S1
USD731564S1 US29/455,257 US201329455257F USD731564S US D731564 S1 USD731564 S1 US D731564S1 US 201329455257 F US201329455257 F US 201329455257F US D731564 S USD731564 S US D731564S
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US
United States
Prior art keywords
hammer
shredding machines
shredding
machines
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.)
Active
Application number
US29/455,257
Inventor
David M. Graf
Michael R. Weeks
John P. Hoice
Daniel R. Morrow
Terry L. Briscoe
Christopher M. Carpenter
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.)
Esco Group LLC
Original Assignee
Esco 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 Esco Corp filed Critical Esco Corp
Priority to US29/455,257 priority Critical patent/USD731564S1/en
Assigned to ESCO CORPORATION reassignment ESCO CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MORROW, DANIEL R, BRISCOE, TERRY L, CARPENTER, CHRISTOPHER M, GRAF, DAVID M, HOICE, JOHN P, WEEKS, MICHAEL R
Priority to US29/526,004 priority patent/USD792488S1/en
Application granted granted Critical
Publication of USD731564S1 publication Critical patent/USD731564S1/en
Assigned to BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT reassignment BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Assignors: ESCO CORPORATION
Assigned to ESCO CORPORATION reassignment ESCO CORPORATION RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: BANK OF AMERICA, N.A.
Assigned to ESCO GROUP LLC reassignment ESCO GROUP LLC MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: ESCO CORPORATION, ESCO GROUP LLC
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a hammer for shredding machines in accordance with the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a first side view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a second side view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines immediately adjacent the shaded areas and define unshaded regions represent the bounds of the claimed design while all other broken lines are directed to environment; the broken lines form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a hammer for shredding machines, as shown and described.
US29/455,257 2013-05-17 2013-05-17 Hammer for shredding machines Active USD731564S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/455,257 USD731564S1 (en) 2013-05-17 2013-05-17 Hammer for shredding machines
US29/526,004 USD792488S1 (en) 2013-05-17 2015-05-05 Hammer for shredding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/455,257 USD731564S1 (en) 2013-05-17 2013-05-17 Hammer for shredding machines

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US29/526,004 Division USD792488S1 (en) 2013-05-17 2015-05-05 Hammer for shredding machines

Publications (1)

Publication Number Publication Date
USD731564S1 true USD731564S1 (en) 2015-06-09

Family

ID=53268428

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/455,257 Active USD731564S1 (en) 2013-05-17 2013-05-17 Hammer for shredding machines
US29/526,004 Active USD792488S1 (en) 2013-05-17 2015-05-05 Hammer for shredding machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
US29/526,004 Active USD792488S1 (en) 2013-05-17 2015-05-05 Hammer for shredding machines

Country Status (1)

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US (2) USD731564S1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD792488S1 (en) * 2013-05-17 2017-07-18 Esco Corporation Hammer for shredding machines

Citations (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1132047A (en) 1907-12-05 1915-03-16 Milton T Thompson Apparatus for crushing or recrushing rocks, ores, &c.
US1281829A (en) 1918-06-03 1918-10-15 Williams Patent Crusher & Pulv Rotary hammer.
US1301316A (en) 1918-06-17 1919-04-22 Harold M Plaisted Rotary hammer.
USRE14865E (en) 1920-05-25 Rotary hammer
US1456987A (en) 1923-01-04 1923-05-29 George P Lucas Hammer
US1618826A (en) 1919-07-28 1927-02-22 Joseph L Hiller Shank and cutter tips for pulverizers
US1630021A (en) 1924-08-01 1927-05-24 George P Lucas Centrifugal hammer
US1717759A (en) 1928-11-08 1929-06-18 William C Briggs Hammer for rotary crushers
GB348736A (en) 1930-02-25 1931-05-21 George Parker Lucas Improvements in or relating to hammers for centrifugal crushing mills
US2019514A (en) 1932-07-30 1935-11-05 Pennsylvania Crusher Co Hammer for crushing machinery
US2045690A (en) 1932-03-15 1936-06-30 Jeffrey Mfg Co Reducing machine
US2331597A (en) 1939-09-25 1943-10-12 Coles Geoffrey Herbert Norman Disintegrator hammer
US2467865A (en) 1944-05-03 1949-04-19 Forrest E Smith Hammer for impact pulverizer
US2950066A (en) 1959-08-03 1960-08-23 Forrest E Smith Hammer for rotary impact pulverizers
US3025067A (en) 1960-09-07 1962-03-13 Avco Corp Flail beater unit for a spreader and scattering device
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
US4000859A (en) 1976-02-09 1977-01-04 Sivyer Steel Corporation Two-piece hammer
US4049202A (en) 1976-03-04 1977-09-20 Khd Industrieanlagen Ag Impact hammer mill
US4060961A (en) 1976-02-23 1977-12-06 Hesston Corporation Crop harvesting rotor
US4117985A (en) 1977-05-12 1978-10-03 Lazareck Jack A Shredder hammer with replaceable tip
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
US4146185A (en) 1977-11-23 1979-03-27 Waste Management, Inc. Shredder hammer
US4202504A (en) 1978-07-14 1980-05-13 Copper Alloys Corp. Two-piece hammers for hammer mills
SU893255A1 (en) 1980-03-24 1981-12-30 Государственный Всесоюзный Научно-Исследовательский Институт Цементной Промышленности "Ниицемент" Hammer crusher hammer
US4310125A (en) 1979-10-15 1982-01-12 Abex Corporation Hammer for hammer mill
US4373679A (en) 1979-07-23 1983-02-15 Kobukura Iron Works Co., Ltd. Impact type crusher
US4558826A (en) 1982-07-12 1985-12-17 Evans Products Company Hammer for automobile shredding mills
US4600160A (en) 1984-09-20 1986-07-15 Oscar Mayer Foods Corporation Chopper blade assembly
US4662570A (en) * 1982-10-22 1987-05-05 Hoesch Werke A.G. Apparatus for processing refuse to produce steel-making scrap
US5072888A (en) * 1989-12-20 1991-12-17 Sivyer Steel Corporation Symmetrical protective cap for a rotary hammer assembly for a hammermill
US5381976A (en) 1993-06-11 1995-01-17 The Babcock & Wilcox Company Replaceable tip hammer
USD402674S (en) * 1995-02-21 1998-12-15 Mcleod Gavin Thomas Cutting head
US5975167A (en) 1998-12-14 1999-11-02 Brown Bear Corporation Cutter for land clearing device
USD426556S (en) 1997-12-08 2000-06-13 Sivyer Steel Corporation Metal shredder hammer
US6102312A (en) 1999-06-17 2000-08-15 Aberle; David H. Rotary hammer mill
JP2002331247A (en) 2001-05-10 2002-11-19 Hitachi Zosen Corp Swing hammer for rotation crusher
USD494607S1 (en) * 2003-10-10 2004-08-17 Michilin Prosperity Co., Ltd. Cutter disc for a paper shredder
USD536351S1 (en) * 2005-12-08 2007-02-06 Genesis Iii, Inc. Hammermill hammer
USD541846S1 (en) * 2005-12-19 2007-05-01 Emily Lo Cutting blade of paper shredder
USD552638S1 (en) 2006-06-20 2007-10-09 Ahwi Maschinenbau Gmbh Cutting body for rotors used to pulverize organic materials
US7325761B2 (en) 2004-05-18 2008-02-05 Alstom Technology Ltd Hammer for a material size reduction machine
USD574400S1 (en) 2005-08-05 2008-08-05 Ahwi Maschinenbau Gmbh Cutting body for rotors to break up organic matter, especially cutting body for use in rotors to break up cotton cultures
RU2330721C2 (en) 2006-07-07 2008-08-10 Владимир Иванович Стяжкин Hummer rotor of materials chipper
US20100090047A1 (en) 2006-07-11 2010-04-15 Ahwi Maschinenbau Gmbh Cutting element
US20100213301A1 (en) 2009-02-26 2010-08-26 Esco Corporation Shredder Hammers Including Improved Engagement Between the Hammer Pin and the Hammer
US7850107B2 (en) 2008-12-15 2010-12-14 Loftness Specialized Equipment, Inc. Rotor for tree mulching machine
USD632730S1 (en) * 2004-06-12 2011-02-15 Emily Lo Paper guide plate for shredding machine
US20120234953A1 (en) 2009-09-29 2012-09-20 Mirco Risi Coupling system between tool holders and machine tools for crushing machines
USD681081S1 (en) * 2012-08-13 2013-04-30 L.R. Oliver & Co., Inc. Oscillating blade
US20130168477A1 (en) 2010-10-08 2013-07-04 Doppstadt Familienholding Gmbh Mallet with a cutting insert and a basic element
US20130233955A1 (en) * 2012-03-08 2013-09-12 Esco Corporation Shredder hammers
US20130277476A1 (en) 2010-10-08 2013-10-24 Doppstadt Familienholding Gmbh Hammer with a divided hammer tip
US20140151475A1 (en) * 2012-05-18 2014-06-05 Esco Corporation Hammer for shredding machines
US20140299689A1 (en) * 2013-04-09 2014-10-09 Esco Corporation Discharge Grates For Reduction Mills

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330962C2 (en) * 1993-09-09 1998-08-27 Sivyer Steel Corp Hammer mill
USD731564S1 (en) * 2013-05-17 2015-06-09 Esco Corporatio Hammer for shredding machines
WO2015073725A2 (en) * 2013-11-14 2015-05-21 Esco Corporation Stepped shredder hammers
USD731565S1 (en) * 2013-11-14 2015-06-09 Esco Corporation Stepped hammer for shredding machines
US10710092B2 (en) * 2014-07-14 2020-07-14 Esco Group Llc Discharge grates for reduction mills

Patent Citations (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE14865E (en) 1920-05-25 Rotary hammer
US1132047A (en) 1907-12-05 1915-03-16 Milton T Thompson Apparatus for crushing or recrushing rocks, ores, &c.
US1281829A (en) 1918-06-03 1918-10-15 Williams Patent Crusher & Pulv Rotary hammer.
US1301316A (en) 1918-06-17 1919-04-22 Harold M Plaisted Rotary hammer.
US1618826A (en) 1919-07-28 1927-02-22 Joseph L Hiller Shank and cutter tips for pulverizers
US1456987A (en) 1923-01-04 1923-05-29 George P Lucas Hammer
US1630021A (en) 1924-08-01 1927-05-24 George P Lucas Centrifugal hammer
US1717759A (en) 1928-11-08 1929-06-18 William C Briggs Hammer for rotary crushers
GB348736A (en) 1930-02-25 1931-05-21 George Parker Lucas Improvements in or relating to hammers for centrifugal crushing mills
US2045690A (en) 1932-03-15 1936-06-30 Jeffrey Mfg Co Reducing machine
US2019514A (en) 1932-07-30 1935-11-05 Pennsylvania Crusher Co Hammer for crushing machinery
US2331597A (en) 1939-09-25 1943-10-12 Coles Geoffrey Herbert Norman Disintegrator hammer
US2467865A (en) 1944-05-03 1949-04-19 Forrest E Smith Hammer for impact pulverizer
US2950066A (en) 1959-08-03 1960-08-23 Forrest E Smith Hammer for rotary impact pulverizers
US3025067A (en) 1960-09-07 1962-03-13 Avco Corp Flail beater unit for a spreader and scattering device
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
US4000859A (en) 1976-02-09 1977-01-04 Sivyer Steel Corporation Two-piece hammer
US4060961A (en) 1976-02-23 1977-12-06 Hesston Corporation Crop harvesting rotor
US4049202A (en) 1976-03-04 1977-09-20 Khd Industrieanlagen Ag Impact hammer mill
US4117985A (en) 1977-05-12 1978-10-03 Lazareck Jack A Shredder hammer with replaceable tip
US4146185A (en) 1977-11-23 1979-03-27 Waste Management, Inc. Shredder 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
US4202504A (en) 1978-07-14 1980-05-13 Copper Alloys Corp. Two-piece hammers for hammer mills
US4373679A (en) 1979-07-23 1983-02-15 Kobukura Iron Works Co., Ltd. Impact type crusher
US4310125A (en) 1979-10-15 1982-01-12 Abex Corporation Hammer for hammer mill
SU893255A1 (en) 1980-03-24 1981-12-30 Государственный Всесоюзный Научно-Исследовательский Институт Цементной Промышленности "Ниицемент" Hammer crusher hammer
US4558826A (en) 1982-07-12 1985-12-17 Evans Products Company Hammer for automobile shredding mills
US4662570A (en) * 1982-10-22 1987-05-05 Hoesch Werke A.G. Apparatus for processing refuse to produce steel-making scrap
US4600160A (en) 1984-09-20 1986-07-15 Oscar Mayer Foods Corporation Chopper blade assembly
US5072888A (en) * 1989-12-20 1991-12-17 Sivyer Steel Corporation Symmetrical protective cap for a rotary hammer assembly for a hammermill
US5381976A (en) 1993-06-11 1995-01-17 The Babcock & Wilcox Company Replaceable tip hammer
USD402674S (en) * 1995-02-21 1998-12-15 Mcleod Gavin Thomas Cutting head
USD426556S (en) 1997-12-08 2000-06-13 Sivyer Steel Corporation Metal shredder hammer
US5975167A (en) 1998-12-14 1999-11-02 Brown Bear Corporation Cutter for land clearing device
US6102312A (en) 1999-06-17 2000-08-15 Aberle; David H. Rotary hammer mill
JP2002331247A (en) 2001-05-10 2002-11-19 Hitachi Zosen Corp Swing hammer for rotation crusher
USD494607S1 (en) * 2003-10-10 2004-08-17 Michilin Prosperity Co., Ltd. Cutter disc for a paper shredder
US7325761B2 (en) 2004-05-18 2008-02-05 Alstom Technology Ltd Hammer for a material size reduction machine
USD632730S1 (en) * 2004-06-12 2011-02-15 Emily Lo Paper guide plate for shredding machine
USD574400S1 (en) 2005-08-05 2008-08-05 Ahwi Maschinenbau Gmbh Cutting body for rotors to break up organic matter, especially cutting body for use in rotors to break up cotton cultures
USD536351S1 (en) * 2005-12-08 2007-02-06 Genesis Iii, Inc. Hammermill hammer
USD545328S1 (en) * 2005-12-08 2007-06-26 Genesis Iii, Inc. Hammermill hammer
USD541846S1 (en) * 2005-12-19 2007-05-01 Emily Lo Cutting blade of paper shredder
USD552638S1 (en) 2006-06-20 2007-10-09 Ahwi Maschinenbau Gmbh Cutting body for rotors used to pulverize organic materials
RU2330721C2 (en) 2006-07-07 2008-08-10 Владимир Иванович Стяжкин Hummer rotor of materials chipper
US20100090047A1 (en) 2006-07-11 2010-04-15 Ahwi Maschinenbau Gmbh Cutting element
US7850107B2 (en) 2008-12-15 2010-12-14 Loftness Specialized Equipment, Inc. Rotor for tree mulching machine
US20100213301A1 (en) 2009-02-26 2010-08-26 Esco Corporation Shredder Hammers Including Improved Engagement Between the Hammer Pin and the Hammer
US20120234953A1 (en) 2009-09-29 2012-09-20 Mirco Risi Coupling system between tool holders and machine tools for crushing machines
US20130168477A1 (en) 2010-10-08 2013-07-04 Doppstadt Familienholding Gmbh Mallet with a cutting insert and a basic element
US20130277476A1 (en) 2010-10-08 2013-10-24 Doppstadt Familienholding Gmbh Hammer with a divided hammer tip
US20130233955A1 (en) * 2012-03-08 2013-09-12 Esco Corporation Shredder hammers
US20140151475A1 (en) * 2012-05-18 2014-06-05 Esco Corporation Hammer for shredding machines
USD681081S1 (en) * 2012-08-13 2013-04-30 L.R. Oliver & Co., Inc. Oscillating blade
US20140299689A1 (en) * 2013-04-09 2014-10-09 Esco Corporation Discharge Grates For Reduction Mills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD792488S1 (en) * 2013-05-17 2017-07-18 Esco Corporation Hammer for shredding machines

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