IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0171601
(2002-06-14)
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발명자
/ 주소 |
- Nofsinger, Reid
- Grega, Mark
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출원인 / 주소 |
|
대리인 / 주소 |
Michael Best & Friedrich LLC
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인용정보 |
피인용 횟수 :
5 인용 특허 :
1 |
초록
▼
Apparatus and method for separating and replacing a cap from a shank of a tip of a welding electrode. The cap and the shank form a peripheral hollow joint that is defined by a recessed end surface of the shank and a back surface of the cap. The apparatus includes a guide frame having a recessed port
Apparatus and method for separating and replacing a cap from a shank of a tip of a welding electrode. The cap and the shank form a peripheral hollow joint that is defined by a recessed end surface of the shank and a back surface of the cap. The apparatus includes a guide frame having a recessed portion sized for receiving the tip of the welding electrode. The apparatus also includes a cap withdrawing tool movably mounted on the guide frame. The tool has two facing wall sections each having a wedge that is inserted in the peripheral hollow joint. The wedge is forced against the back surface of the cap and removes the cap from the shank by means of a driving mechanism that moves the cap withdrawing tool toward the tip of the welding electrode that is engaged in the recessed portion of the guide frame.
대표청구항
▼
Apparatus and method for separating and replacing a cap from a shank of a tip of a welding electrode. The cap and the shank form a peripheral hollow joint that is defined by a recessed end surface of the shank and a back surface of the cap. The apparatus includes a guide frame having a recessed port
Apparatus and method for separating and replacing a cap from a shank of a tip of a welding electrode. The cap and the shank form a peripheral hollow joint that is defined by a recessed end surface of the shank and a back surface of the cap. The apparatus includes a guide frame having a recessed portion sized for receiving the tip of the welding electrode. The apparatus also includes a cap withdrawing tool movably mounted on the guide frame. The tool has two facing wall sections each having a wedge that is inserted in the peripheral hollow joint. The wedge is forced against the back surface of the cap and removes the cap from the shank by means of a driving mechanism that moves the cap withdrawing tool toward the tip of the welding electrode that is engaged in the recessed portion of the guide frame. PCT/US96/11155, WO; PCT/US97/10693, WO; PCT/US97/07644, WO; PCT/US97/19981, WO; WO98/036944, WO; PCT/US98/17994, WO; PCT/US98/08980, WO; PCT/US99/00035, WO; PCT/US99/00770, WO; PCT/US98/16461, WO; PCT/US99/01855, WO; PCT/US99/01865, WO; PCT/US99/04263, WO; PCT/US99/04279, WO; PCT/CA99/00424, WO; PCT/US99/10441, WO; PCT/US99/11109, WO; PCT/US99/11110, WO; PCT/US99/11194, WO; PCT/US99/11195, WO; PCT/EP99/03832, WO; WO99/028575, WO; PCT/EP99/06112, WO; PCT/US99/18820, WO; PCT/EP99/07143, WO; PCT/US99/18832, WO; WO99/048746, WO; PCT/US99/24795, WO; PCT/DE99/04103, WO; PCT/EP99/09541, WO; PCT/EP99/09732, WO; PCT/EP99/09909, WO; PCT/EP99/10151, WO; PCT/US99/29986, WO; PCT/US99/29987, WO; PCT/US99/29990, WO; PCT/US99/29991, WO; PCT/US99/29992, WO; PCT/US00/00010, WO; PCT/EP00/00021, WO; PCT/US00/00497, WO; PCT/US00/01644, WO; WO 00/03894, WO; PCT/EP00/01474, WO; PCT/US00/02631, WO; PCT/AT00/00123, WO; WO 00/37302, WO; WO 00/55444, WO; WO 01/30906, WO; WO 01/54936, WO; WO 01/56845, WO; WO 01/57130, WO; WO 01/71225, WO; WO 01/83206, WO; WO 01/88033, WO
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