GB657192A - Improvements in or relating to metal working presses - Google Patents

Improvements in or relating to metal working presses

Info

Publication number
GB657192A
GB657192A GB2406/49A GB240649A GB657192A GB 657192 A GB657192 A GB 657192A GB 2406/49 A GB2406/49 A GB 2406/49A GB 240649 A GB240649 A GB 240649A GB 657192 A GB657192 A GB 657192A
Authority
GB
United Kingdom
Prior art keywords
pivoted
frame
slide
held
shaft
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
GB2406/49A
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.)
Clearing Machine Corp
Original Assignee
Clearing Machine 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 Clearing Machine Corp filed Critical Clearing Machine Corp
Publication of GB657192A publication Critical patent/GB657192A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/02—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism
    • B30B1/06—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism operated by cams, eccentrics, or cranks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0058—Inclinable presses
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5116—Plural diverse manufacturing apparatus including means for metal shaping or assembling forging and bending, cutting or punching
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide
    • Y10T74/18928—Straight line motions
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y10T74/20666—Lever engaging
    • 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
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2122—By ejector within a hollow cutter
    • Y10T83/2133—By resiliently biased ejector
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • Y10T83/87—By varying length of tool stroke
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8759—With means to connect or disconnect tool and its drive
    • Y10T83/8761—Continuously moving drive means [e.g., "gag"]
    • Y10T83/8762—Hand actuated connecting means
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

657,192. Cupping. STEVENS, A. H. (Clearing Machine Corporation). Jan. 28, 1949, No. 2406. [Class 83 (iv)] In a metal-working press having a frame with a work support and a reciprocating slide this is operated by a drive shaft 43 through a lever 38 connected to said slide and to the frame by a pivoted fulcrum link 46. In the cupping press shown in Fig. 3 the work support 20 has a fixed die and the slide 22 a die 88 with its neck 94 clamped between jaws 89, 91. The lever 38 is pivoted to a screw 25 engaged by a nut 28 rotatably mounted in a recess in the slide 22 and capable of being rotated by a bar engaging holes 37 or of being held by clamped sector 33. The lever 38, at the other end, is pivoted to a cranked part of the shaft 43 by a member 41 and, at an intermediate point, to the link 46 pivoted to the frame 16. The shaft 43 is driven by a motor 53 through a belt 54, Fig. 2, and a one-revolution clutch controlled by a pedal 59, Fig. 10, which can be held down, for continuous running, by a catch 83. The other end of the shaft may have an adjustable continuous brake. The die 88 has an ejector 104, Fig. 3, held up by a spring 96 and operated by a spring- supported bar 99, arranged in a cross slot of the slide 22, when this engages adjustable stops 103. The frame 16 is pivoted at 17, Fig. 2, to a base 15 and angularly adjustable by a screw 71 and nut 74 rotated through gearing by a handle. The frame is held in adjusted position by bolts 18 and holes 19.
GB2406/49A 1944-02-14 1949-01-28 Improvements in or relating to metal working presses Expired GB657192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US522360A US2546100A (en) 1944-02-14 1944-02-14 Metalworking power press

Publications (1)

Publication Number Publication Date
GB657192A true GB657192A (en) 1951-09-12

Family

ID=9738990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2406/49A Expired GB657192A (en) 1944-02-14 1949-01-28 Improvements in or relating to metal working presses

Country Status (4)

Country Link
US (1) US2546100A (en)
DE (1) DE903401C (en)
FR (1) FR982231A (en)
GB (1) GB657192A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398600A1 (en) * 1977-07-27 1979-02-23 Gulf & Western Mfg Co ADJUSTING DEVICE FOR PRESS EJECTOR
US5884520A (en) * 1997-11-17 1999-03-23 The Whitaker Corporation Die set having shut height adjust and stripper plate actuator mechanisms
CN102836908A (en) * 2011-08-11 2012-12-26 南通天华和睿科技创业有限公司 Small-sized electric punching machine
EP2969512A4 (en) * 2013-03-12 2017-08-30 Vamco International, Inc. Press machine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971134C (en) * 1951-05-01 1958-12-18 Schuler L Ag Ejector for upper tools of sheet metal drawing presses attached to the press ram
US2728288A (en) * 1953-07-15 1955-12-27 Minster Machine Co Inclinable press structure
US2837992A (en) * 1954-01-06 1958-06-10 Minster Machine Co Inclining attachment for press
US3146516A (en) * 1960-07-08 1964-09-01 U S Baird Corp Inclinable four-side metal forming machine
US3239404A (en) * 1962-01-26 1966-03-08 Gross Jenoe Double v ram guide for high frequency heat sealing machine
US3422750A (en) * 1967-09-11 1969-01-21 Bliss Co Press inclining mechanism
US3766771A (en) * 1970-06-24 1973-10-23 Gulf & Western Ind Prod Co Press and drive mechanism therefor
JPS63130297A (en) * 1986-11-19 1988-06-02 Hiroyasu Shiokawa Machine press
US6796158B2 (en) * 2002-12-16 2004-09-28 Aida Engineering, Ltd. Adjustable knockout assembly for a press system
CN113182413A (en) * 2021-04-28 2021-07-30 上海英雄金笔厂有限公司 Iron stationery box compression fittings

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US212829A (en) * 1879-03-04 Improvement in quartz-mills
US1322533A (en) * 1919-11-25 candee
US410746A (en) * 1889-09-10 Die-press
US857123A (en) * 1905-04-28 1907-06-18 Charles B Oglesby Press for forming internal grooves in paper vessels.
US970092A (en) * 1909-12-07 1910-09-13 Mcdonald Machine Company Automatic die-press.
US1013339A (en) * 1910-09-30 1912-01-02 Verdin Kappes & Verdin Inclinable punching-press.
US1039565A (en) * 1911-10-24 1912-09-24 Mcdonald Machine Company Metal-working machine.
US1146404A (en) * 1914-12-14 1915-07-13 Nat Transit Company Pumping-rig.
US1388374A (en) * 1920-01-29 1921-08-23 Frank D Rifner Press-die
US1576208A (en) * 1924-11-08 1926-03-09 F E Myers & Brother Company Power head
GB292256A (en) * 1927-03-18 1928-06-18 Toledo Machine And Tool Co Improvements in presses for drawing sheet metal
US1774245A (en) * 1929-05-03 1930-08-26 Bliss E W Co Adjustable-platen power press
US1915827A (en) * 1932-05-02 1933-06-27 Modern Iron Works Pump unit
US2085648A (en) * 1935-06-10 1937-06-29 Clearing Machine Corp Press
US2276941A (en) * 1940-10-02 1942-03-17 Perkins Machine & Gear Co Straightening machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398600A1 (en) * 1977-07-27 1979-02-23 Gulf & Western Mfg Co ADJUSTING DEVICE FOR PRESS EJECTOR
US5884520A (en) * 1997-11-17 1999-03-23 The Whitaker Corporation Die set having shut height adjust and stripper plate actuator mechanisms
CN102836908A (en) * 2011-08-11 2012-12-26 南通天华和睿科技创业有限公司 Small-sized electric punching machine
EP2969512A4 (en) * 2013-03-12 2017-08-30 Vamco International, Inc. Press machine

Also Published As

Publication number Publication date
DE903401C (en) 1954-02-04
FR982231A (en) 1951-06-07
US2546100A (en) 1951-03-20

Similar Documents

Publication Publication Date Title
GB657192A (en) Improvements in or relating to metal working presses
CN203198273U (en) Manual press
GB628148A (en) Improvements in or relating to machines for cutting sheet-metal or similar materials
GB1351053A (en) Apparatus for operating upon metal workpieces
GB1373408A (en) Stamping or punching machine
GB612378A (en) Improvements in or relating to metal shearing, riveting, punching or like machines
GB983169A (en) Upset forging machines
US2682793A (en) Riveting tool and working plunger assembly
GB920732A (en) Improvements in or relating to presses
GB708176A (en) Improvements in and relating to presses
GB655929A (en) Improvements relating to shearing, punching, and stamping presses
GB255461A (en) Improvements in or relating to electrically operated power-hammers or presses for working metal
GB628301A (en) Improvements in or relating to adjustable wrenches
GB591104A (en) Improvements in machines for forging the heads of bolts and like headed articles
GB964902A (en) Quick release die and die carrier
GB733115A (en) Improvements in power driven hacksaws
GB566216A (en) Improvements in or relating to riveting and punching machines or the like
GB671761A (en) Method and apparatus for the production of wire tacks
GB590891A (en) Improvements in or relating to power-operated fly-presses
GB564223A (en) Improvements in riveting or like appliances
GB713860A (en) Improvements relating to presses for working metal plates, sheets or strips
GB487413A (en) Improvements in riveting machines
GB672540A (en) Improvements in punching or similar machines
GB681464A (en) Improvements in or relating to mechanical sheet metal drawing presses
GB682068A (en) Improvements in or relating to heading, upsetting and like machines