US3750452A - Collet crimper - Google Patents

Collet crimper Download PDF

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Publication number
US3750452A
US3750452A US00187410A US3750452DA US3750452A US 3750452 A US3750452 A US 3750452A US 00187410 A US00187410 A US 00187410A US 3750452D A US3750452D A US 3750452DA US 3750452 A US3750452 A US 3750452A
Authority
US
United States
Prior art keywords
collet
jaws
bore
sleeve
hose
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
US00187410A
Other languages
English (en)
Inventor
I Frank
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.)
Weatherhead Co
Original Assignee
Weatherhead Co
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 Weatherhead Co filed Critical Weatherhead Co
Application granted granted Critical
Publication of US3750452A publication Critical patent/US3750452A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/046—Connecting tubes to tube-like fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49909—Securing cup or tube between axially extending concentric annuli
    • Y10T29/49913—Securing cup or tube between axially extending concentric annuli by constricting outer annulus
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5367—Coupling to conduit

Definitions

  • FIG. 15 is a perspective view of a half portion of the collet assembly illustrated in FIG. 13.
  • the resilient spacer means 91, 92 may comprise a polyurethane elastomer cured in place with the jaws 78.
  • Surfaces of the jaws 78 may be coated with a suitable primer to improve adhesion of the polyurethane material to the jaws.
  • the materail of the resilient spacer means 91 extends through the radial hole 87 of each jaw skirt 85 to mechanically hold the jaws together.
  • a head portion 108 of the shoulder screw 104 cooperates with a radial shoulder surface 109 in a bore 111 of the pad 103 to mechanically fasten or retain the pad against the radial jaw surface 101.
  • the spacer pads 103 are dimensioned with respect to the jaws 97 such that the inner jaw surfaces 99 circumscribe a circle of a diameter slightly less than the uncrimped outer diameter of the fitting sleeve 56 when the circular collar assembly 96 rests in the tapered die ring bore 21.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Automatic Assembly (AREA)
US00187410A 1971-10-07 1971-10-07 Collet crimper Expired - Lifetime US3750452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18741071A 1971-10-07 1971-10-07

Publications (1)

Publication Number Publication Date
US3750452A true US3750452A (en) 1973-08-07

Family

ID=22688863

Family Applications (1)

Application Number Title Priority Date Filing Date
US00187410A Expired - Lifetime US3750452A (en) 1971-10-07 1971-10-07 Collet crimper

Country Status (7)

Country Link
US (1) US3750452A (enrdf_load_stackoverflow)
JP (1) JPS594596B2 (enrdf_load_stackoverflow)
CA (1) CA992298A (enrdf_load_stackoverflow)
DE (1) DE2249326A1 (enrdf_load_stackoverflow)
FR (1) FR2155679A5 (enrdf_load_stackoverflow)
GB (1) GB1383579A (enrdf_load_stackoverflow)
IT (1) IT1045244B (enrdf_load_stackoverflow)

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890823A (en) * 1973-03-15 1975-06-24 Mecanica De Utilaje Medcidia I Method and a device for reducing the pipe diameter
US3956918A (en) * 1974-10-21 1976-05-18 Bunker Ramo Corporation Special crimping collet mechanism with reeling and unreeling technique on strip contacts
US4034593A (en) * 1976-04-09 1977-07-12 The Weatherhead Company Crimping machine with automatic swing open pushers
US4034592A (en) * 1976-03-31 1977-07-12 The Weatherhead Company Crimping machine with automatic hinge open pushers
US4309892A (en) * 1980-04-30 1982-01-12 Parker-Hannifin Corporation Crimping machine
DE3131681A1 (de) * 1980-09-29 1982-05-19 Dana Corp., 43697 Toledo, Ohio Vorrichtung zum einschnueren von klemmhuelsen
US4400967A (en) * 1981-08-31 1983-08-30 Owens Carl H Crimping collet
US4471520A (en) * 1982-10-27 1984-09-18 The Goodyear Tire & Rubber Company Air spring assembly apparatus
US4509244A (en) * 1982-10-27 1985-04-09 The Goodyear Tire & Rubber Company Air spring assembly apparatus and method
US4515006A (en) * 1983-01-27 1985-05-07 The Goodyear Tire & Rubber Company Hose coupling crimper and method of crimping
US4527414A (en) * 1983-11-01 1985-07-09 Parker Hannifin Corporation Crimping machine with split die ring
US4550587A (en) * 1983-12-15 1985-11-05 The Goodyear Tire & Rubber Company Heavy duty hose crimper
USD287016S (en) 1984-12-14 1986-12-02 Murray Corporation Hose and ferrule assembling apparatus
EP0147971A3 (en) * 1983-12-23 1987-01-28 Parker Hannifin Corporation Split back die segment
USD288327S (en) 1984-12-14 1987-02-17 Murray Corporation Apparatus for crimping a ferrule on a hose
US4866973A (en) * 1988-07-19 1989-09-19 Dana Corporation Pivotable mounting base for a collet crimping machine
US5044190A (en) * 1990-09-04 1991-09-03 Dana Corporation Base for rotatably supporting a collet crimping machine
US5058415A (en) * 1990-06-25 1991-10-22 Blase John G Rolling bearing seal ring crimp tooling
US5257525A (en) * 1992-06-24 1993-11-02 Atco Products, Inc. Portable slim-line hose fitting crimper
US5592729A (en) * 1994-08-12 1997-01-14 Morton International, Inc. Method of assembling an inflatable cushion with a reaction housing in an inflatable restraint system
US5644945A (en) * 1996-03-29 1997-07-08 Caterpillar Inc. Crimping die for use in a crimping machine
US6145185A (en) * 1997-10-31 2000-11-14 Hwang; Jeng-Yih Method for forming a connecting pipe of a high pressure connector for fluid
WO2000061985A3 (en) * 1999-04-13 2001-02-01 Gates Corp Slotted crimping die for use in a crimping machine
WO2003057385A1 (en) * 2001-12-31 2003-07-17 Eaton Corporation Crimping apparatus for collars, method of crimping collars and a crimping kit
US6718814B2 (en) * 2001-04-06 2004-04-13 Computer Age Engineering Swaging die assembly having compressible spacing element
US20040119281A1 (en) * 2002-12-18 2004-06-24 Dennis Malone Method and apparatus for coupling a conduit to a fitting
US20040119282A1 (en) * 2002-12-18 2004-06-24 Rader David Bruce Method and apparatus for coupling a conduit to a fitting
US20060019550A1 (en) * 2004-07-22 2006-01-26 Krzysztof Krajewski Hardened metal implant for indenter of a crimp tool for crimping pin and socket contacts
CN103252419A (zh) * 2013-04-27 2013-08-21 无锡市优尼克制冷设备有限公司 一种压管机
CN104858266A (zh) * 2015-04-10 2015-08-26 惠东县吉邦五金制品有限公司 一种锁咀工装
US20180015523A1 (en) * 2015-04-02 2018-01-18 Uniflex-Hydraulik Gmbh Radial press
WO2022201092A1 (en) * 2021-03-26 2022-09-29 Chia-Mo S.R.L. Clamping chuck and method for making a clamping chuck

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473316A (en) * 1977-11-25 1979-06-12 Azuma Ponpu Seisakushiyo Kk Device of clamping hose
JPS59171840U (ja) * 1983-04-28 1984-11-16 豊田合成株式会社 口金かしめ用ダイス
JP2546496B2 (ja) * 1993-05-14 1996-10-23 村田機械株式会社 昇降台の落下防止装置
FR2713127B1 (fr) * 1993-12-03 1996-03-01 Caillau Ets Procédé pour rétreindre une bague à rétreindre placée derrière un obstacle axial et dispositif pour sa mise en Óoeuvre.
WO1997032679A1 (en) * 1996-03-08 1997-09-12 Aeroquip Corporation Crimper assembly

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225345A (en) * 1938-09-17 1940-12-17 Bendix Aviat Corp Banding press
US2815217A (en) * 1954-10-04 1957-12-03 Anthony C Fortunski Collets
US2978263A (en) * 1954-01-11 1961-04-04 Mulconroy Company Hose coupling having deformable sleeve with extrusion holes
US3048212A (en) * 1959-11-02 1962-08-07 Marks O Morrison Hose coupling apparatus
US3085316A (en) * 1959-03-26 1963-04-16 Sage Electronics Corp Method of making a resistor
US3228228A (en) * 1962-12-03 1966-01-11 Nat Copper Dev Company Tube end forming device
US3455140A (en) * 1967-10-25 1969-07-15 Anchor Coupling Co Inc Tool with wedge-operated jaw segments
US3568495A (en) * 1968-02-19 1971-03-09 Frederick Russell Duffield Crimping or compression device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225345A (en) * 1938-09-17 1940-12-17 Bendix Aviat Corp Banding press
US2978263A (en) * 1954-01-11 1961-04-04 Mulconroy Company Hose coupling having deformable sleeve with extrusion holes
US2815217A (en) * 1954-10-04 1957-12-03 Anthony C Fortunski Collets
US3085316A (en) * 1959-03-26 1963-04-16 Sage Electronics Corp Method of making a resistor
US3048212A (en) * 1959-11-02 1962-08-07 Marks O Morrison Hose coupling apparatus
US3228228A (en) * 1962-12-03 1966-01-11 Nat Copper Dev Company Tube end forming device
US3455140A (en) * 1967-10-25 1969-07-15 Anchor Coupling Co Inc Tool with wedge-operated jaw segments
US3568495A (en) * 1968-02-19 1971-03-09 Frederick Russell Duffield Crimping or compression device

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890823A (en) * 1973-03-15 1975-06-24 Mecanica De Utilaje Medcidia I Method and a device for reducing the pipe diameter
US3956918A (en) * 1974-10-21 1976-05-18 Bunker Ramo Corporation Special crimping collet mechanism with reeling and unreeling technique on strip contacts
US4034592A (en) * 1976-03-31 1977-07-12 The Weatherhead Company Crimping machine with automatic hinge open pushers
US4034593A (en) * 1976-04-09 1977-07-12 The Weatherhead Company Crimping machine with automatic swing open pushers
US4309892A (en) * 1980-04-30 1982-01-12 Parker-Hannifin Corporation Crimping machine
EP0039200A3 (en) * 1980-04-30 1982-05-12 Parker Hannifin Corporation Crimping machine
DE3131681A1 (de) * 1980-09-29 1982-05-19 Dana Corp., 43697 Toledo, Ohio Vorrichtung zum einschnueren von klemmhuelsen
US4357822A (en) * 1980-09-29 1982-11-09 Dana Corporation Crimping collet
US4400967A (en) * 1981-08-31 1983-08-30 Owens Carl H Crimping collet
US4509244A (en) * 1982-10-27 1985-04-09 The Goodyear Tire & Rubber Company Air spring assembly apparatus and method
US4471520A (en) * 1982-10-27 1984-09-18 The Goodyear Tire & Rubber Company Air spring assembly apparatus
US4515006A (en) * 1983-01-27 1985-05-07 The Goodyear Tire & Rubber Company Hose coupling crimper and method of crimping
US4527414A (en) * 1983-11-01 1985-07-09 Parker Hannifin Corporation Crimping machine with split die ring
US4550587A (en) * 1983-12-15 1985-11-05 The Goodyear Tire & Rubber Company Heavy duty hose crimper
EP0147971A3 (en) * 1983-12-23 1987-01-28 Parker Hannifin Corporation Split back die segment
USD287016S (en) 1984-12-14 1986-12-02 Murray Corporation Hose and ferrule assembling apparatus
USD288327S (en) 1984-12-14 1987-02-17 Murray Corporation Apparatus for crimping a ferrule on a hose
US4866973A (en) * 1988-07-19 1989-09-19 Dana Corporation Pivotable mounting base for a collet crimping machine
US5058415A (en) * 1990-06-25 1991-10-22 Blase John G Rolling bearing seal ring crimp tooling
US5044190A (en) * 1990-09-04 1991-09-03 Dana Corporation Base for rotatably supporting a collet crimping machine
US5257525A (en) * 1992-06-24 1993-11-02 Atco Products, Inc. Portable slim-line hose fitting crimper
US5592729A (en) * 1994-08-12 1997-01-14 Morton International, Inc. Method of assembling an inflatable cushion with a reaction housing in an inflatable restraint system
US5644945A (en) * 1996-03-29 1997-07-08 Caterpillar Inc. Crimping die for use in a crimping machine
US6145185A (en) * 1997-10-31 2000-11-14 Hwang; Jeng-Yih Method for forming a connecting pipe of a high pressure connector for fluid
WO2000061985A3 (en) * 1999-04-13 2001-02-01 Gates Corp Slotted crimping die for use in a crimping machine
US6718814B2 (en) * 2001-04-06 2004-04-13 Computer Age Engineering Swaging die assembly having compressible spacing element
WO2003057385A1 (en) * 2001-12-31 2003-07-17 Eaton Corporation Crimping apparatus for collars, method of crimping collars and a crimping kit
US20080067812A1 (en) * 2002-12-18 2008-03-20 Rader David B Method and apparatus for coupling a conduit to a fitting
US20040119281A1 (en) * 2002-12-18 2004-06-24 Dennis Malone Method and apparatus for coupling a conduit to a fitting
US20040119282A1 (en) * 2002-12-18 2004-06-24 Rader David Bruce Method and apparatus for coupling a conduit to a fitting
US6802540B2 (en) * 2002-12-18 2004-10-12 General Electric Company Method and apparatus for coupling a conduit to a fitting
US7694405B2 (en) 2002-12-18 2010-04-13 General Electric Company Method for coupling a conduit to a fitting
US7316426B2 (en) * 2002-12-18 2008-01-08 General Electric Company Method and apparatus for coupling a conduit to a fitting
WO2006025964A3 (en) * 2004-07-22 2007-03-22 Daniels Mfg Corp Crimp tool with hardened metal indenter
US20060019550A1 (en) * 2004-07-22 2006-01-26 Krzysztof Krajewski Hardened metal implant for indenter of a crimp tool for crimping pin and socket contacts
CN103252419A (zh) * 2013-04-27 2013-08-21 无锡市优尼克制冷设备有限公司 一种压管机
CN103252419B (zh) * 2013-04-27 2016-04-27 无锡市优尼克制冷设备有限公司 一种压管机
US20180015523A1 (en) * 2015-04-02 2018-01-18 Uniflex-Hydraulik Gmbh Radial press
US10105743B2 (en) * 2015-04-02 2018-10-23 Uniflex-Hydraulik Gmbh Radial press
CN104858266A (zh) * 2015-04-10 2015-08-26 惠东县吉邦五金制品有限公司 一种锁咀工装
WO2022201092A1 (en) * 2021-03-26 2022-09-29 Chia-Mo S.R.L. Clamping chuck and method for making a clamping chuck

Also Published As

Publication number Publication date
CA992298A (en) 1976-07-06
FR2155679A5 (enrdf_load_stackoverflow) 1973-05-18
DE2249326C2 (enrdf_load_stackoverflow) 1989-03-09
DE2249326A1 (de) 1973-04-12
GB1383579A (en) 1974-02-12
JPS594596B2 (ja) 1984-01-30
IT1045244B (it) 1980-05-10
JPS4845921A (enrdf_load_stackoverflow) 1973-06-30

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