B29C 53/74
Using a forming surface inthe shape of an endless belt which is
Official title: using a forming surface inthe shape of an endless belt which is recycled after the forming operation
B29C53/74 (Using a forming surface inthe shape of an endless belt which is) appears on 29 US grants and 7 published applications in this corpus.
Search patents in B29C- Granted patents
- 29
- Published applications
- 7
- Assignees
- 16
- Inventors
- 34
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for producing endless abrasive articles and a produced abrasive article10 Feb 2026US 12,544,879 B2Mirka Ltd
- Method and apparatus for producing endless abrasive articles and a produced abrasive article18 Apr 2023US 11,628,542 B2Mirka Ltd
- Plant for manufacturing a rigid pipe for drawing up deep water23 Jun 2015US 9,061,475 B2Dcns
- Method and apparatus for the continuous production of a multiaxial laid scrim web4 Dec 2012US 8,323,437 B2MD Fibertech Corporation
- Method and apparatus for making spiral wound sleeves for printing cylinders and product thereof17 Oct 1995US 5,458,708 AE. I. Du Pont de Nemours and Company
- Method and apparatus for producing endless abrasive articles and a produced abrasive article6 Jul 2023US 2023/0211464 A1Mirka Ltd
- Apparatus and method for producing tubes6 Oct 2022US 2022/0314527 A1Amiblu Technology AS
- Method and apparatus for producing endless abrasive articles and a produced abrasive article17 Oct 2019US 2019/0314955 A1Mirka Ltd
- Plant for manufacturing a rigid pipe for drawing up deep water25 Apr 2013US 2013/0098559 A1Dcns
- Thermoplastic pipe made with commingled glass fibers1 Mar 2012US 2012/0048455 A1OCV Intellectual Capital, LLC
Most cited
By later US patents
- Method for making tubular resin elements such as pipes37US 4,081,302 A1978
- Production of reinforced plastic pipes35US 4,200,605 ASekisui Kagaku Kogyo Kabushiki Kaisha · 1980
- Method and apparatus for making spiral wound sleeves for printing cylinders and product thereof30US 5,301,610 AE. I. Du Pont de Nemours and Company · 1994
- Dual wire hose25US 4,224,463 AAutomation Industries, Inc. · 1980
- Method and apparatus for manufacturing a plastic pipe25US 4,824,502 ATonen Sekiyukagaku Kabushiki Kaisha · 1989