GB896930A - Improvements in belts carrying electrical connectors and in tools for crimping electrical connectors to electrical conductors - Google Patents
Improvements in belts carrying electrical connectors and in tools for crimping electrical connectors to electrical conductorsInfo
- Publication number
- GB896930A GB896930A GB11031/60A GB1103160A GB896930A GB 896930 A GB896930 A GB 896930A GB 11031/60 A GB11031/60 A GB 11031/60A GB 1103160 A GB1103160 A GB 1103160A GB 896930 A GB896930 A GB 896930A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ratchet wheel
- connectors
- spring
- pawl
- belt
- 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
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
- H01R43/045—Hand tools for crimping with contact member feeding mechanism
-
- 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
- Y10T29/5313—Means to assemble electrical device
- Y10T29/532—Conductor
- Y10T29/53209—Terminal or connector
- Y10T29/53213—Assembled to wire-type conductor
- Y10T29/53235—Means to fasten by deformation
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
896,930. Jointing by stamping. AMP Inc. March 29, 1960 [April 10, 1959], No. 11031/60. Class 83 (4). [Also in Group XVII] In a tool for crimping electrical connectors to electrical conductors including a stationary and a reciprocating die, an indexing device driven by the ram rotates a feed cylinder to advance a belt with connectors mounted on it so that connectors are presented one by one to the dies when the dies are open. A composite stationary crimping die 14, 16 is secured to the upper arm of a frame 8 by a bolt 18 and plates 12, 17 and coacts with a further composite die 24, 25 secured to a holder 20 by a bolt 26. The die holder 20 is mounted for reciprocation on a spring-loaded hydraulicallyoperated ram 4. Connectors are fed from a drum, attached to the frame 8, on a belt comprising two strips 80,83 of an organic thermoplastic material, the connectors being held between the strips. The feed is effected by sprocket teeth 36 on a composite cylinder comprising a circular plate 32 a sprocket wheel 34 and a ratchet wheel 38. The cylinder is freely rotatable on a fixed boss 30 and the sprocket teeth engage perforations in the belt. A cam-plate 46 is also freelymounted on the boss 30 and is biased by a spiral spring 62 attached at one end to the boss 30 and at the other to an arm 58 of a bellcrank the other arm 56 of which carries a pawl 57 engaging recesses between the teeth 40 of the ratchet wheel 38. In operation a pin 68 attached to the die-holder 20 first engages an extension 66 on the bell-crank to rotate the latter against the spring 62 and disengage the pawl 57 from the ratchet wheel, the pin 68 then continues its upward movement to engage a cam surface 50 and rotate the cam-plate 46 to the position of Fig. 9, whereupon the pawl 57 engages in the next recess on the ratchet wheel 38 since the pin no longer acts on the extension 66. During this time a spring-loaded pawl 76 engages the ratchet wheel to prevent its rotation. Near the end of the down stroke of the ram the pin 68 engages the arm 70 of the pawl 76 and disengages the latter from the ratchet wheel 38, the spring 62 then rotates the cam-plate 46 and the feed cylinder anti-clockwise until an ear 48 engages the pin 68. To prevent damage to the feed mechanism in the event of operation without a connector between the dies a recess 53 is provided in the cam-plate to avoid clockwise rotation of the ratchet wheel and the pawl 76 is bevelled so that clockwise rotation of the ratchet wheel would disengage it. The connector belt is held down to the cylinder by spring-pressed fingers 88 and a spring 94, the rear edge of the belt running against a plate 28. Crimped connectors are removed from the belt by pulling the conductor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US805433A US3037545A (en) | 1959-04-10 | 1959-04-10 | Belted terminal crimping tool |
Publications (1)
Publication Number | Publication Date |
---|---|
GB896930A true GB896930A (en) | 1962-05-23 |
Family
ID=25191563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11031/60A Expired GB896930A (en) | 1959-04-10 | 1960-03-29 | Improvements in belts carrying electrical connectors and in tools for crimping electrical connectors to electrical conductors |
Country Status (7)
Country | Link |
---|---|
US (1) | US3037545A (en) |
BE (1) | BE589371A (en) |
CH (1) | CH384659A (en) |
DE (1) | DE1156138B (en) |
FR (1) | FR1253709A (en) |
GB (1) | GB896930A (en) |
NL (2) | NL123726C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3165139A (en) * | 1959-03-13 | 1965-01-12 | Thomas & Betts Corp | Apparatus for orienting, feeding and crimping insulated terminal connectors |
US3170501A (en) * | 1961-03-20 | 1965-02-23 | Buchanan Electrical Prod Corp | Crimping tool |
US3216100A (en) * | 1962-01-12 | 1965-11-09 | Thomas & Betts Co Inc | Self-adjusting crimping tool |
US3766625A (en) * | 1972-07-21 | 1973-10-23 | Amp Inc | Apparatus for applying terminals mounted on a tape to wires |
US3789482A (en) * | 1972-08-08 | 1974-02-05 | J Ray | Machine for splicing communication cables |
US4019362A (en) * | 1975-03-17 | 1977-04-26 | Lyall Electric, Inc. | Terminal crimping machine |
JPS5227440Y2 (en) * | 1975-05-08 | 1977-06-22 | ||
KR100764985B1 (en) * | 2006-03-21 | 2007-10-09 | 현대자동차주식회사 | Clamping device of moving cart |
CN114628968B (en) * | 2020-12-10 | 2023-08-25 | 上海宇航系统工程研究所 | Automatic-switching bidirectional ratchet type electric connector dismounting auxiliary device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1836500A (en) * | 1929-02-15 | 1931-12-15 | Delco Remy Corp | Process and apparatus for making electrical connecters |
US2398550A (en) * | 1944-03-15 | 1946-04-16 | American Brake Shoe Co | Clenching apparatus |
US2396913A (en) * | 1944-07-15 | 1946-03-19 | Aircraft Marine Prod Inc | Apparatus for severing and crimping electrical connectors |
US2613432A (en) * | 1947-06-13 | 1952-10-14 | Gilbert Margaret Doris | Machine for assembling electrical connectors |
US2858537A (en) * | 1948-12-16 | 1958-11-04 | Amp Inc | Automatic terminal applying machine |
NL122122C (en) * | 1955-06-13 |
-
0
- NL NL250254D patent/NL250254A/xx unknown
- NL NL123726D patent/NL123726C/xx active
-
1959
- 1959-04-10 US US805433A patent/US3037545A/en not_active Expired - Lifetime
-
1960
- 1960-03-28 DE DEA34333A patent/DE1156138B/en active Pending
- 1960-03-29 GB GB11031/60A patent/GB896930A/en not_active Expired
- 1960-04-01 CH CH367860A patent/CH384659A/en unknown
- 1960-04-04 BE BE589371A patent/BE589371A/en unknown
- 1960-04-08 FR FR823878A patent/FR1253709A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1156138B (en) | 1963-10-24 |
BE589371A (en) | 1960-08-01 |
NL250254A (en) | |
NL123726C (en) | |
FR1253709A (en) | 1961-02-10 |
US3037545A (en) | 1962-06-05 |
CH384659A (en) | 1964-11-30 |
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