B29C 2045/7257
Cooling or heating pins with temperature adjustment enhancing surface structure
Official title: {Cooling or heating pins with temperature adjustment enhancing surface structure}
B29C2045/7257 (Cooling or heating pins with temperature adjustment enhancing surface structure) appears on 19 US grants and 11 published applications in this corpus.
Search patents in B29C- Granted patents
- 19
- Published applications
- 11
- Assignees
- 6
- Inventors
- 22
- Latest grant
- 25 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 6 | 4 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for cooling and handling preforms in plastic material25 Jul 2023US 11,707,874 B2S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A.
- Post-mold cooling apparatus25 Oct 2005US 6,957,954 B2Husky Injection Molding Systems Ltd.
- Method for localized preform cooling outside the mold3 Aug 2004US 6,770,239 B2Husky Injection Molding Systems Ltd.
- Method for cooling molded articles16 Dec 2003US 6,663,813 B2Husky Injection Molding Systems Ltd.
- Post-mold cooling method6 May 2003US 6,558,598 B2Husky Injection Molding Systems Ltd.
- Apparatus for cooling and handling preforms in plastic material27 Feb 2020US 2020/0061895 A1S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A.
- Slidable cooling pin for post mold cooling25 Oct 2018US 2018/0304511 A1Yudo Valuepro Lab Canada Inc.
- System for the further treatment of preforms produced by means of injection molding8 Jun 2017US 2017/0157832 A1
- Aftercooling apparatus and method for aftercooling preforms21 Jan 2010US 2010/0013125 A1Netstal-Maschinen AG
- A method for cooling molded articles6 Nov 2003US 2003/0205841 A1Husky Injection Molding Systems Ltd.
Most cited
By later US patents
- Preform post-mold cooling method and apparatus51US 6,171,541 B2Husky Injection Molding Systems Ltd. · 2001
- Apparatus for manufacturing plastic bottles from molded hollow preforms50US 4,592,719 ASociete de Machines pour la Transformation des Plastiques · 1986
- Cooling apparatus for injection molding machines31US 6,299,431 B1Husky Injection Molding Systems Ltd. · 2001
- Rapid cooling apparatus for an injection molding machine27US 5,114,327 A1992
- Post-mold cooling method and apparatus23US 6,461,556 B2Husky Injection Molding Systems Ltd. · 2002