GB940689A - Improvements in presses - Google Patents

Improvements in presses

Info

Publication number
GB940689A
GB940689A GB36358/62A GB3635862A GB940689A GB 940689 A GB940689 A GB 940689A GB 36358/62 A GB36358/62 A GB 36358/62A GB 3635862 A GB3635862 A GB 3635862A GB 940689 A GB940689 A GB 940689A
Authority
GB
United Kingdom
Prior art keywords
plates
ram
pins
engage
springs
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
GB36358/62A
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
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 AMP Inc filed Critical AMP Inc
Publication of GB940689A publication Critical patent/GB940689A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/042—Hand tools for crimping
    • H01R43/0427—Hand tools for crimping fluid actuated hand crimping tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/16—Drives for riveting machines; Transmission means therefor
    • B21J15/18—Drives for riveting machines; Transmission means therefor operated by air pressure or other gas pressure, e.g. explosion pressure
    • 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
    • B30B1/10—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 toggle mechanism
    • B30B1/16—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 toggle mechanism operated by fluid-pressure 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/1816—Crank, lever, toggle, and slide
    • 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
    • Y10T74/18952—Lever and slide toggle transmissions
    • 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
    • Y10T74/18992—Reciprocating to reciprocating
    • 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
    • Y10T74/20558—Variable output force
    • 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
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable
    • Y10T74/2148—Automatic release
    • Y10T74/2149—Automatic release toggle link type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Press Drives And Press Lines (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

940,689. Bending; stamping; riveting; forging. AMP Inc. Sept. 25, 1962 [Oct. 5, 1961], No. 36358/62. Addition to 918,515. Headings B3E, B3H, B3Q and B3U. A metal working press is substantially the same as that described in the parent Specification but incorporates modifications in which a finger piece secured to the ram is manually slidable relative to the housing to advance the ram and also incorporates an improved ram return mechanism. A finger piece 54 is slidably mounted on the housing 2 and secured to the lower end of the ram 10. Upward movement of the finger raises the ram 10 causing the crimping dies to engage a female portion 23 and partially straighten the toggle linkages prior to the power operation of the tool. The return mechanism comprises a pair of parallel plates 61 positioned adjacent the outer sides of the pairs of links, each plate having a hook 64, notch 65, toe 66 and an extension 67. The plates are biased downwardly by springs 68 and the notches 65 engage pins 69 secured to the links 42. A pair of latch plates 70 are positioned on the outer sides of the plates 61 and pivoted at 27, each plate having a slot 72 which slidably engages the pivot pins 33, 45 and a shoulder 73. In operation the plates 70 are lifted by the ram 10 and the plates 61 lifted by the pins 69 against the springs 68 which also bias their hooks 64 to engage the shoulders 73 on the plates 70. On completion of the working stroke the cam block is lowered with the piston causing the pins 69 to disengage the notched 65 thus allowing the springs 68 to retract the plates 61, 70 and lower the ram 10. A cam face 67<SP>1</SP> on the plates 61 engages the pins 45 and moves the plates laterally to disengage the hooks 64 from the shoulders 73 and allow the plates 61 to further retract until their toes 66 engage the face of a separator plate 40 which tilts the plates to ensure that disengagement of the plates is effected.
GB36358/62A 1960-06-14 1962-09-25 Improvements in presses Expired GB940689A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36023A US3053112A (en) 1960-06-14 1960-06-14 Compressing member
US143151A US3174323A (en) 1960-06-14 1961-10-05 Crimping tool

Publications (1)

Publication Number Publication Date
GB940689A true GB940689A (en) 1963-10-30

Family

ID=26712724

Family Applications (2)

Application Number Title Priority Date Filing Date
GB21078/61A Expired GB918515A (en) 1960-06-14 1961-06-12 Press
GB36358/62A Expired GB940689A (en) 1960-06-14 1962-09-25 Improvements in presses

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB21078/61A Expired GB918515A (en) 1960-06-14 1961-06-12 Press

Country Status (6)

Country Link
US (2) US3053112A (en)
BE (2) BE623126A (en)
CH (2) CH385945A (en)
DE (2) DE1515360B2 (en)
GB (2) GB918515A (en)
NL (4) NL265848A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122121C (en) * 1960-06-14
US3199336A (en) * 1962-02-15 1965-08-10 Thomas & Betts Co Inc Hand tool for crimping electrical connectors
US3372570A (en) * 1963-05-31 1968-03-12 Henry J. Mansell Hydraulic tool
US3212316A (en) * 1963-10-23 1965-10-19 Amp Inc Fluid operated crimping tool
US3374657A (en) * 1965-05-24 1968-03-26 Diamond Die & Mold Co Method and apparatus for crimping electrical connectors
US3517539A (en) * 1968-01-26 1970-06-30 Huck Mfg Co Crimping tool
US3492854A (en) * 1968-02-21 1970-02-03 Thomas & Betts Corp High compression force staking tool
AT287218B (en) * 1969-04-28 1971-01-11 Peter Florjancic Hydraulic locking device
AT322197B (en) * 1969-06-10 1975-05-12 Florjancic Peter LOCKING DEVICE, IN PARTICULAR FOR INJECTION MOLDING MACHINES
US4531397A (en) * 1983-12-02 1985-07-30 Rodger Pratt Crimping tool
US4796461A (en) * 1986-06-02 1989-01-10 Greenlee Textron Inc. Hydraulic crimping tool
US4779335A (en) * 1987-07-29 1988-10-25 Amp Incorporated Double action crimping tool
SE8803688D0 (en) * 1988-10-17 1988-10-17 C A Weidmueller Gmbh & Co CRAFTS TOOL WITH ELECTRIC OPERATION
EP0637483B1 (en) * 1993-08-05 1997-09-24 Helmut Dipl.-Ing. Dischler Tool for machining pieces
DE4414967C2 (en) * 1994-04-28 1997-07-17 Weidmueller Interface Servo gun
PL200424B1 (en) * 2001-03-12 2009-01-30 Gesipa Blindniettechnik Riveter for blind rivets
CN107206460A (en) * 2014-12-22 2017-09-26 豪倍公司 Crimp group
US10847943B2 (en) * 2017-12-05 2020-11-24 Te Connectivity Corporation 4-way indent tool

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US925673A (en) * 1907-12-17 1909-06-22 Ingersoll Rand Co Electrically-controlled valve-operating mechanism.
US1689744A (en) * 1926-06-30 1928-10-30 Prosperity Co Inc Pressing-machine-operating mechanism
US2052976A (en) * 1929-05-23 1936-09-01 Chicago Pneumatic Tool Co Power control apparatus
US2354841A (en) * 1937-11-04 1944-08-01 Keller Tool Co Operation controlling means for pressure fluid actuated tools
US2467020A (en) * 1940-01-30 1949-04-12 Chicago Pneumatic Tool Co Compression riveter
US2355520A (en) * 1941-06-06 1944-08-08 Chicago Pneumatic Tool Co Compression riveter
US2551916A (en) * 1945-05-03 1951-05-08 Recd Roller Bit Company Pressure fluid controlling device
US2591338A (en) * 1947-03-29 1952-04-01 P & K Inc Fishing reel
US2887916A (en) * 1957-02-15 1959-05-26 Amp Inc Crimping tools
NL122121C (en) * 1960-06-14

Also Published As

Publication number Publication date
US3174323A (en) 1965-03-23
DE1503135B2 (en) 1971-07-22
DE1515360B2 (en) 1971-01-14
NL122121C (en)
US3053112A (en) 1962-09-11
BE604940A (en) 1964-10-02
BE623126A (en)
CH385945A (en) 1964-12-31
GB918515A (en) 1963-02-13
CH407274A (en) 1966-02-15
NL283693A (en)
DE1503135A1 (en) 1969-06-19
NL130349C (en)
NL265848A (en)
DE1515360A1 (en) 1969-07-31

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