Y10T 83/2172
Stripper encircles moving tool
Y10T83/2172 (Stripper encircles moving tool) appears on 41 US grants and 8 published applications in this corpus.
Search patents in Y10T- Granted patents
- 41
- Published applications
- 8
- Assignees
- 31
- Inventors
- 65
- Latest grant
- 9 Apr 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 1 |
| 2003 | 4 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multiple punch and die assembly9 Apr 2013US 8,413,561 B2Mate Precision Tooling, Inc.
- Device for punching green sheets5 Jun 2012US 8,191,452 B2Groz-Beckert KG
- One-piece stripper retainer for a punch4 May 2010US 7,707,919 B1Moeller Manufacturing Co., Inc.
- Puncher having a double cutter linkage structure5 Dec 2006US 7,143,675 B2
- Device for shaping a food product28 Nov 2006US 7,140,288 B2
- Multiple Punch and Die Assembly12 May 2011US 2011/0107888 A1Mate Precision Tooling, Inc.
- Pressing method, method of manufacturing punching plate, punching plate, and liquid ejecting head25 Dec 2008US 2008/0314108 A1Seiko Epson Corporation
- Puncher having a double cutter linkage structure10 Aug 2006US 2006/0174741 A1
- Device for punching green sheets2 Sep 2004US 2004/0168560 A1Groz-Beckert KG
- Device for shaping a food product30 Oct 2003US 2003/0203086 A1
Most cited
By later US patents
- Block stripper and stroke stop for wood splitters45US 4,770,218 A1988
- Quick change die cutter29US 5,172,622 ALamcraft, Inc. · 1992
- Multitool punch holder23US 4,929,276 AMurata Wiedemann, Inc. · 1990
- Punch press tool for punching small holes in a strip of sheet metal, and obtaining small punched blanks21US 4,543,865 AKramski GmbH Prazisionswerkzeuge-Metallwaren · 1985
- Slug-retaining die17US 4,516,450 AWilson Tool Company · 1985