B29C 66/92613
The gap being kept constant over time
Official title: {the gap being kept constant over time}
B29C66/92613 (The gap being kept constant over time) appears on 35 US grants and 31 published applications in this corpus.
Search patents in B29C- Granted patents
- 35
- Published applications
- 31
- Assignees
- 26
- Inventors
- 65
- Latest grant
- 26 Jan 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 3 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 2 | 6 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 2 |
| 2010 | 4 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 3 |
| 2016 | 5 | 1 |
| 2017 | 0 | 4 |
| 2018 | 3 | 1 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for making tyres and method for joining or cutting tire components26 Jan 2021US 10,899,035 B2Vmi Holland B.V.
- Ultrasonic welding device and ultrasonic welding method for controlling continuous ultrasonic welding processes4 Aug 2020US RE48,139 E1BRANSON ULTRASCHALL Niederlassung der Emerson Technologies GmbH & Co. OHG
- Treatment device and treatment method8 Oct 2019US 10,434,730 B2Adwelds Corporation
- Exchangeable ultrasonic welding module for welding longitudinal reinforcing folds in packaging film inside packaging machine and method of its use9 Jul 2019US 10,343,337 B2VELTEKO s.r.o.
- Ultrasonic welding device12 Jun 2018US 9,993,370 B2Zuiko Corporation
- Apparatus for making tyres and method for joining or cutting tire components8 Oct 2020US 2020/0316808 A1Vmi Holland B .V.
- Exchangeable ultrasonic welding module for welding longitudinal reinforcing folds in packaging film inside packaging machine and method of its use8 Nov 2018US 2018/0319089 A1VELTEKO s.r.o.
- Treatment device and treatment method26 Oct 2017US 2017/0305077 A1Adwelds Corporation
- Bonding Apparatus and Method2 Mar 2017US 2017/0057157 A1The Procter & Gamble Company
- Ultrasonic welding device2 Feb 2017US 2017/0027762 A1Zuiko Corporation
Most cited
By later US patents
- Methods of bonding materials, especially materials used in absorbent articles95US 7,056,404 B2The Procter & Gamble Company · 2006
- Transverse sealer for a bag maker with variable operating speed76US 5,753,067 AIshida Co., Ltd. · 1998
- Welding device32US 7,383,865 B2Zuiko Corporation · 2008
- Apparatus to apply vibrations to partially or completely thermofusible articles29US 4,097,327 AStation Service-Textile F. Calemard et Cie S.A. · 1978
- Apparatus for treating a textile web with ultrasound23US 6,336,803 B12002