GB1411992A - Hammer board for board type drop hammer used in forging operations and method of manufacturing such board - Google Patents

Hammer board for board type drop hammer used in forging operations and method of manufacturing such board

Info

Publication number
GB1411992A
GB1411992A GB4452172A GB4452172A GB1411992A GB 1411992 A GB1411992 A GB 1411992A GB 4452172 A GB4452172 A GB 4452172A GB 4452172 A GB4452172 A GB 4452172A GB 1411992 A GB1411992 A GB 1411992A
Authority
GB
United Kingdom
Prior art keywords
board
hammer
manufacturing
type drop
forging operations
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
GB4452172A
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.)
Oswald Co Ltd D B
Original Assignee
Oswald Co Ltd D B
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 Oswald Co Ltd D B filed Critical Oswald Co Ltd D B
Priority to GB4452172A priority Critical patent/GB1411992A/en
Priority to US399071A priority patent/US3918289A/en
Publication of GB1411992A publication Critical patent/GB1411992A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24744—Longitudinal or transverse tubular cavity or cell

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Laminated Bodies (AREA)
GB4452172A 1972-09-27 1972-09-27 Hammer board for board type drop hammer used in forging operations and method of manufacturing such board Expired GB1411992A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4452172A GB1411992A (en) 1972-09-27 1972-09-27 Hammer board for board type drop hammer used in forging operations and method of manufacturing such board
US399071A US3918289A (en) 1972-09-27 1973-09-20 Hammer board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4452172A GB1411992A (en) 1972-09-27 1972-09-27 Hammer board for board type drop hammer used in forging operations and method of manufacturing such board

Publications (1)

Publication Number Publication Date
GB1411992A true GB1411992A (en) 1975-10-29

Family

ID=10433687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4452172A Expired GB1411992A (en) 1972-09-27 1972-09-27 Hammer board for board type drop hammer used in forging operations and method of manufacturing such board

Country Status (2)

Country Link
US (1) US3918289A (en)
GB (1) GB1411992A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223053A (en) * 1978-08-07 1980-09-16 The Boeing Company Truss core panels
FR2937303B1 (en) * 2008-10-16 2011-01-14 Airbus France FLOOR IN COMPOSITE MATERIAL FOR TRANSPORT VEHICLE AND METHOD FOR MANUFACTURING SUCH FLOOR
WO2010057522A1 (en) * 2008-11-18 2010-05-27 Swissfiber Ag Construction elements for buildings
SE535322C2 (en) * 2010-09-24 2012-06-26 Cesium Holding Ab Process for producing a reinforced composite surface delimiting element, such as a wall, floor or ceiling in a container and elements manufactured according to the method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US363351A (en) * 1887-05-24 Henry a
US36459A (en) * 1862-09-16 Improvement in drop-presses
US1845738A (en) * 1930-10-02 1932-02-16 American Brake Materials Corp Board for board drop hammers
US2142112A (en) * 1936-04-09 1939-01-03 William W Criley Drop hammer lifting means
GB900067A (en) * 1961-02-21 1962-07-04 Brett S Stamping Company Ltd Board for a board-type hammer

Also Published As

Publication number Publication date
US3918289A (en) 1975-11-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee