|
| US4016033 | 23. Febr. 1976 | 5. Apr. 1977 | J. M. Voith GmbH | Distribution means for aqueous slurry in papermaking machines |
| US4070238 | 11. März 1977 | 24. Jan. 1978 | Aktiebolaget Karlstads Mekaniska Werkstad | Headbox for delivering a jet of well dispersed fibrous stock |
| US4086130 | 16. Juli 1976 | 25. Apr. 1978 | Beloit Corporation | Control system and method for a multi-channel paper machine distributor |
| US4133713 | 11. Okt. 1977 | 9. Jan. 1979 | The Procter & Gamble Company | Microturbulence generator for papermachine headbox |
| US4133715 | 29. März 1977 | 9. Jan. 1979 | Beloit Corporation | Headbox and holders for floating slice chamber dividers |
| US4137124 | 3. Mai 1977 | 30. Jan. 1979 | Escher Wyss GmbH | Head box for a papermaking machine |
| US4141788 | 2. Mai 1978 | 27. Febr. 1979 | Beloit Corporation | Method of and means for forming multi-ply paper webs from a single headbox |
| US4181568 | 30. Mai 1978 | 1. Jan. 1980 | Oy Tampella AB | Headbox for a paper machine for the production of a fiber web of at least two plies |
| US4192710 | 5. Okt. 1978 | 11. März 1980 | Escher Wyss GmbH | Method and apparatus for measuring the throughflow quantity of a liquid substance per unit of time in a papermaking machine |
| US4221635 | 27. Nov. 1978 | 9. Sept. 1980 | Escher Wyss GmbH | Pulp feed for a papermaking machine |
| US4349414 | 23. Sept. 1981 | 14. Sept. 1982 | AB Karlstads Mekaniska Werkstad | Method for forming a multilayer jet of paper making stock |
| US4376012 | 3. Febr. 1982 | 8. März 1983 | Beloit Corporation | Method of forming a multi-ply web from paper stock |
| US4376014 | 3. Febr. 1982 | 8. März 1983 | Beloit Corporation | Headbox for forming multi-ply sheets |
| US4381219 | 16. Apr. 1682 | 26. Apr. 1983 | Escher Wyss GmbH | Headbox arrangement for a papermaking machine |
| US4432835 | 22. Febr. 1982 | 21. Febr. 1984 | A. Ahlstrom Osakeyhtio | Method and an apparatus for the feeding of a fibre suspension onto the wire of a web former |
| US4445974 | 22. Mai 1981 | 1. Mai 1984 | Aktiebolaget Karlstads Mekaniska Werkstad | Apparatus for forming a multilayer jet of paper making stock |
| US4477313 | 22. Sept. 1982 | 16. Okt. 1984 | Aktiebolaget Karlstads Mekaniska Werkstad | Method and apparatus for producing a multilayer paper web |
| US4526653 | 28. Sept. 1982 | 2. Juli 1985 | KMW Aktiebolag | Control system for a multilayer headbox using an ultrasonic transducer |
| US4539073 | 28. Sept. 1982 | 3. Sept. 1985 | KMW Aktiebolag | Method and apparatus for measuring the size of a discharge slot in a headbox |
| US4980027 | 4. Juni 1990 | 25. Dez. 1990 | Sandy Hill Corporation | Vari-flow headbox with large and small flow inlet systems |
| US5011575 | 14. Juni 1990 | 30. Apr. 1991 | Sandy Hill Corporation | Inclined multiplyformer |
| US5124002 | 9. Mai 1991 | 23. Juni 1992 | J. M. Voith GmbH | Headbox with turbulence generator pipe layers of different cross sections |
| US5183537 | 7. Okt. 1991 | 2. Febr. 1993 | Beloit Technologies, Inc. | Headbox tube bank apparatus and method of directing flow therethrough |
| US5204009 | 14. Aug. 1991 | 20. Apr. 1993 | Kvaerner Hymac Inc. | Slurry rising apparatus and method therefor |
| US5798024 | 11. Juni 1996 | 25. Aug. 1998 | Valmet Corporation | Controlling web anistropy in a roll and blade twin-wire gap former |
| US6017421 | 6. Juli 1998 | 25. Jan. 2000 | Voith Sulzer Papiermaschinen GmbH | Headbox with baffle |
| US6080279 | 23. Apr. 1999 | 27. Juni 2000 | Kimberly-Clark Worldwide, Inc. | Air press for dewatering a wet web |
| US6083346 | 31. Okt. 1997 | 4. Juli 2000 | Kimberly-Clark Worldwide, Inc. | Method of dewatering wet web using an integrally sealed air press |
| US6096169 | 31. Okt. 1997 | 1. Aug. 2000 | Kimberly-Clark Worldwide, Inc. | Method for making cellulosic web with reduced energy input |
| US6136153 | 23. Febr. 1999 | 24. Okt. 2000 | Ahlstrom Glassfibre Oy | Foam process web formation using pressure removal of fluid |
| US6143135 | 17. Juni 1998 | 7. Nov. 2000 | Kimberly-Clark Worldwide, Inc. | Air press for dewatering a wet web |
| US6146500 | 6. Mai 1999 | 14. Nov. 2000 | Kimberly-Clark Worldwide, Inc. | Suction breast roll former and method, with flexible headbox roof |
| US6149767 | 31. Okt. 1997 | 21. Nov. 2000 | Kimberly-Clark Worldwide, Inc. | Method for making soft tissue |
| US6187137 | 31. Okt. 1997 | 13. Febr. 2001 | Kimberly-Clark Worldwide, Inc. | Method of producing low density resilient webs |
| US6197154 | 31. Okt. 1997 | 6. März 2001 | Kimberly-Clark Worldwide, Inc. | Low density resilient webs and methods of making such webs |
| US6228220 | 24. Apr. 2000 | 8. Mai 2001 | Kimberly-Clark Worldwide, Inc. | Air press method for dewatering a wet web |
| US6238518 | 2. März 1999 | 29. Mai 2001 | Ahlstrom Paper Group Oy | Foam process for producing multi-layered webs |
| US6306257 | 23. Apr. 1999 | 23. Okt. 2001 | Kimberly-Clark Worldwide, Inc. Metso Paper, Inc. Mitsubishi Heavy Industries, Ltd. | Air press for dewatering a wet web |
| US6318727 | 5. Nov. 1999 | 20. Nov. 2001 | Kimberly-Clark Worldwide, Inc. | Apparatus for maintaining a fluid seal with a moving substrate |
| US6331230 | 24. Apr. 2000 | 18. Dez. 2001 | Kimberly-Clark Worldwide, Inc. | Method for making soft tissue |
| US6464830 | 7. Nov. 2000 | 15. Okt. 2002 | Kimberly-Clark Worldwide, Inc. | Method for forming a multi-layered paper web |
| US6503372 | 1. Nov. 2000 | 7. Jan. 2003 | Ahlstrom Glassfibre Oy | Twin wire former assembly |
| US6579418 | 5. Juli 2001 | 17. Juni 2003 | Kimberly-Clark Worldwide, Inc. | Leakage control system for treatment of moving webs |
| US6610173 | 3. Nov. 2000 | 26. Aug. 2003 | Kimberly-Clark Worldwide, Inc. | Three-dimensional tissue and methods for making the same |
| US6679974 | 24. Juni 2002 | 20. Jan. 2004 | Metso Paper, Inc. | Procedure and means for generating turbulence in stock suspension flow |
| US6701637 | 20. Apr. 2001 | 9. März 2004 | Kimberly-Clark Worldwide, Inc. | Systems for tissue dried with metal bands |
| US6824650 | 18. Dez. 2001 | 30. Nov. 2004 | Kimberly-Clark Worldwide, Inc. | Fibrous materials treated with a polyvinylamine polymer |
| US6998017 | 9. Mai 2003 | 14. Febr. 2006 | Kimberly-Clark Worldwide, Inc. | Methods of making a three-dimensional tissue |
| US7429307 | 3. Dez. 2002 | 30. Sept. 2008 | STFI, Skogsindustrins Tekniska Forskningsinstitut AB | Method of forming a fibrous web |
| US7435266 | 7. Mai 2007 | 14. Okt. 2008 | Kimberly-Clark Worldwide, Inc. | Polyvinylamine treatments to improve dyeing of cellulosic materials |