子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Thibd to james p | US1374723D | US1374723A | 1921-04-12 | ||
| 102 | Thread-cutting machine | US34236319 | 1919-12-04 | US1354078A | 1920-09-28 | ANTONY STRUKELL |
| 103 | Power-transmission mechanism. | US1906310666 | 1906-04-09 | US834438A | 1906-10-30 | WRIGHT DANIEL M |
| 104 | Machine for nutting and facing wagon-skeins. | US1901054470 | 1901-04-05 | US683415A | 1901-09-24 | WARNER ARTHUR L |
| 105 | Machine for finishing or facing nuts | US622334D | US622334A | 1899-04-04 | ||
| 106 | Machine for finishing nuts | US580597D | US580597A | 1897-04-13 | ||
| 107 | frucet | US504830D | US504830A | 1893-09-12 | ||
| 108 | X wttht | US459558D | US459558A | 1891-09-15 | ||
| 109 | dundeedale | US371654D | US371654A | 1887-10-18 | ||
| 110 | Machine for finishing washers | US324682D | US324682A | 1885-08-18 | ||
| 111 | John t | US84410D | US84410A | 1868-11-24 | ||
| 112 | Method of producing a rotationally oriented thread | US15038048 | 2014-11-20 | US09956628B2 | 2018-05-01 | Ben Onley; Stephen Yeoman |
| A method of producing a rotationally orientated thread starting at a desired angular position and suitable for mass production is provided. The method is particularly suitable for improving the angular positioning of spark plugs in car engines. The method involves measuring precisely the length (L) of the tool (13) and the distance, at a particular angular position, of a full thread form (14) of the thread to the tip, so that its start position at the tip can be calculated. Using that distance as an offset of the length of the tool reported to the CNC machine, and starting from its reference position, it commences producing the thread (12) in the bore (11) at the desired angular position of the bore (11). | ||||||
| 113 | R-THETA TABLE APPARATUS AND PROCESSING APPARATUS OF INTERNAL THREAD | US15028839 | 2014-07-30 | US20160256915A1 | 2016-09-08 | Susumu AOYAMA; Tsuyoshi AOYAMA |
| There is provided an R-θ table apparatus which freely movies one table on a plane in the forward-and-rearward and leftward-and-rightward directions and in the rotational direction. The R-θ table apparatus changes a horizontal distance between a center line of a main axis of a driving apparatus and the action point by elevating an elevating base, and a table is moved to an arbitrary position without rotating along a guide member. | ||||||
| 114 | METHOD FOR FORMING AN INTERNAL THREAD ON A BASE BODY | US12705102 | 2010-02-12 | US20100209204A1 | 2010-08-19 | Matthias WISSLING; Marc Schaeffer |
| A method and apparatus for forming an internal thread on a base body is disclosed. A threading tool that features in parts at least one section having a thread-forming structure is inserted into an opening in the base body, and then, the entire internal thread is formed in the base body by a maximum rotation of the threading tool of 360°. | ||||||
| 115 | METHOD AND TOOL SET FOR PRODUCING A THREAD IN AT LEAST TWO WORKING STEPS | US11759037 | 2007-06-06 | US20070293329A1 | 2007-12-20 | Helmut Glimpel; Dietmar Hechtle |
| In order to produce a thread in a workpiece, a preliminary thread can be produced in the workpiece in at least one first working step by removing material from the workpiece. The preliminary thread profile of the workpiece (from which material was removed) has two preliminary thread flanks and a preliminary thread root connecting the two preliminary thread flanks. In addition, a preliminary thread profile that has a final thread having a final thread profile is produced in at least one second working step by plastic pressing-in of the material of the workpiece at least in a section of at least one of the two preliminary thread flanks by a predetermined or predeterminable pressing-in volume. | ||||||
| 116 | METHOD AND ARRANGEMENT FOR GAGING A THREAD PRODUCED IN AT LEAST TWO WORKING STEPS | US11764717 | 2007-06-18 | US20070289150A1 | 2007-12-20 | Helmut Glimpel; Dietmar Hechtle |
| A method for gaging a thread can include gaging at least one preliminary thread using a preliminary gage (e.g., a preliminary go gage, and/or a preliminary no go gage). The preliminary thread can be produced in a first step by removing material from the workpiece. The at least one preliminary thread has a preliminary thread profile, and the preliminary thread gage is adapted to the preliminary thread profile. In addition, the method can involve gaging a final thread using a final-thread gage (e.g., a preliminary final-thread go gage and/or a final-thread no-go gage). The final thread can be formed in a second step by plastic pressing-in of the material of the workpiece at least in a section of the preliminary thread profile using at least one thread-forming profile. The final thread has a final thread profile, and the final-thread gage can be adapted to the final thread profile. | ||||||
| 117 | Method of manufacturing roll threaded screws having elasticity | US36359773 | 1973-05-24 | US3813718A | 1974-06-04 | KAMIYA M |
| A method of manufacturing roll threaded screws having elasticity by forming a helical groove in a screw workpiece in conformity to the pitch or lead of the screw to be produced, and then urging a thread rolling die against the workpiece on said helical groove or on the workpiece body other than said helical groove and moving the die relative to the workpiece, thereby forming a closed helical space in the top or root of the thread.
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| 118 | Method of repairing screw-in precombustion chamber type openings in cylinder heads | US3449816D | 1967-04-24 | US3449816A | 1969-06-17 | SWICK DWAIN K; SWICK CLARENCE E |
| 119 | Key threading devices | US46222565 | 1965-06-08 | US3359581A | 1967-12-26 | JOSEPH SENEDIAK |
| 120 | Method of forming screw strip | US53013266 | 1966-02-25 | US3284825A | 1966-11-15 | BRAUCHLA HERBERT C |
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