| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Corn-slicer. | US8123916 | 1916-02-29 | US1213056A | 1917-01-16 | ZORGER ADAM H |
| 122 | Stamping-knife. | US1913800831 | 1913-11-13 | US1116332A | 1914-11-03 | SCHREIBER FRIEDRICH |
| 123 | Die. | US1910565237 | 1910-06-06 | US1087196A | 1914-02-17 | SMITH JOHN C |
| 124 | Die. | US1912674178 | 1912-01-29 | US1085778A | 1914-02-03 | ZIMMERMAN HARRY |
| 125 | Device for cutting and ornamenting sheet material. | US1909496063 | 1909-05-14 | US1048842A | 1912-12-31 | LUND THOMAS |
| 126 | Envelop-cutting mechanism. | US1907356590 | 1907-02-09 | US853597A | 1907-05-14 | RHEUTAN ABRAM A |
| 127 | Adjustable perforator and cutter for business-envelopes | US526347D | US526347A | 1894-09-18 | ||
| 128 | Martin gilgenberg | US475214D | US475214A | 1892-05-17 | ||
| 129 | Knife-box rubber for printing-presses | US422576D | US422576A | 1890-03-04 | ||
| 130 | Punch | US384532D | US384532A | 1888-06-12 | ||
| 131 | Die for cutting leather | US364643D | US364643A | 1887-06-14 | ||
| 132 | Ments | US339084D | US339084A | 1886-03-30 | ||
| 133 | Improvement in dies for the manufacture of paper collars | US185395D | US185395A | 1876-12-19 | ||
| 134 | Improvement in devices for cutting stencil-plates | US119737D | US119737A | 1871-10-10 | ||
| 135 | Improvement in apparatus for cutting out knitted stockings | US43783D | US43783A | 1864-08-09 | ||
| 136 | Trim Cover Perforating Apparatus and Method | US15079821 | 2016-03-24 | US20170274549A1 | 2017-09-28 | Douglas S. Sculthorpe |
| A trim cover perforating apparatus and a method of perforating a trim cover. The trim cover perforating apparatus may have a plurality of punches that may be received in punch openings of a punch lifting plate. The punch lifting plate may receive a pattern plate that may have a set of pattern plate holes. Each punch that is aligned with a pattern plate hole may not perforate the trim cover. Each punch that is not aligned with a pattern plate hole perforates the trim cover. | ||||||
| 137 | Apparatus and Methods for Perforating Leather Using Perforation Tiles | US14368132 | 2012-12-21 | US20150000485A1 | 2015-01-01 | Petr Piro; Wesley Elton Scott |
| According to some aspects disclosed herein, there is an apparatus for perforating a sheet of material. The apparatus includes a tile holder and a plurality of perforation tiles removably mountable to the tile holder. Each perforation tile includes a fastener plate for removably mounting the perforation tile to the tile holder; a punch plate supported by the fastener plate opposite the tile holder, the punch plate having at least one aperture therein; and at least one punch received in the at least one aperture and extending outwardly beyond the punch plate away from the fastener plate for perforating the sheet of material. | ||||||
| 138 | LEATHER PROCESS AUTOMATION FOR DIE CUTTING OPERATIONS | US14167456 | 2014-01-29 | US20140208902A1 | 2014-07-31 | Thomas A. Gordon |
| A processing system for processing a leather hide includes a laser system configured for illuminating the leather hide with location information for placement of a die. A method of processing and a computer program product are also disclosed. | ||||||
| 139 | SYSTEMS AND METHODS FOR REAL-TIME MONITORING OF DIE USE OR YIELD | US12919860 | 2009-03-02 | US20110011224A1 | 2011-01-20 | Gary S. Levene |
| A method for monitoring die cutting comprising the steps of placing at least one cutting die on a hide, each cutting die having a particular pattern and an RFID (Radio Frequency Identification) tag coupled thereto, each RFID tag containing die-related information about that particular cutting die, repeatedly reading at least one RFID tag to obtain the die-related information for each RFID tag in real-time, based on the die-related information, determining whether the hide is ready for cutting, generating an output based on with whether the hide is ready for cutting, and when the hide is ready for cutting, cutting the hide. | ||||||
| 140 | SYSTEMS OR METHOD FOR TRACKING DIE USE OR YIELD | US12439048 | 2007-08-28 | US20090322534A1 | 2009-12-31 | Gary S. Levene |
| A company cutting leather pieces for assembly into a desired number of products, such as automobile interior components, wishes to cut the number of pieces of each or several patterns that are required to create the desired number of final products. The company may also, or alternately, wish to determine the yield of cut products from a particular hide. An RFID (Radio Frequency Identification) tag containing information related to a pattern identity associated with each die may be placed onto each die. Dies placed on a hide for cutting may be polled to update a count of each pattern cut or to be cut. A hide may be scanned and fitted with an RFID tag containing information related to the area of the hide. Dies may be placed on the hide and the hide and dies polled to enable a comparison of the area of the hide with the total area of the patterns associated with the dies. | ||||||
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