ITPR930033A0 - Procedimento di crettatura e crettatrice meccanica. - Google Patents
Procedimento di crettatura e crettatrice meccanica.Info
- Publication number
- ITPR930033A0 ITPR930033A0 ITPR930033A ITPR930033A0 IT PR930033 A0 ITPR930033 A0 IT PR930033A0 IT PR930033 A ITPR930033 A IT PR930033A IT PR930033 A0 ITPR930033 A0 IT PR930033A0
- Authority
- IT
- Italy
- Prior art keywords
- crimping
- procedure
- mechanical
- machine
- crimping machine
- Prior art date
Links
- 238000002788 crimping Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/225—Mechanical characteristics of stretching apparatus
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Polymerisation Methods In General (AREA)
- Holo Graphy (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93PR000033A IT1265537B1 (it) | 1993-09-07 | 1993-09-07 | Procedimento di crettatura e crettatrice meccanica. |
US08/289,893 US5564174A (en) | 1993-09-07 | 1994-08-12 | Crimping process and a feed device therefor having constant forced contact for crimping yarn |
DE4428998A DE4428998C2 (de) | 1993-09-07 | 1994-08-16 | Kräuselungsverfahren und mechanische Kräuselungsmaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93PR000033A IT1265537B1 (it) | 1993-09-07 | 1993-09-07 | Procedimento di crettatura e crettatrice meccanica. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPR930033A0 true ITPR930033A0 (it) | 1993-09-07 |
ITPR930033A1 ITPR930033A1 (it) | 1995-03-07 |
IT1265537B1 IT1265537B1 (it) | 1996-11-22 |
Family
ID=11395826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93PR000033A IT1265537B1 (it) | 1993-09-07 | 1993-09-07 | Procedimento di crettatura e crettatrice meccanica. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5564174A (it) |
DE (1) | DE4428998C2 (it) |
IT (1) | IT1265537B1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19544882C2 (de) * | 1995-12-01 | 2001-01-11 | Voith Sulzer Papiermasch Gmbh | Bahnabnahmevorrichtung |
US6351877B1 (en) | 2000-05-31 | 2002-03-05 | Eastman Chemical Company | Synthetic fiber crimper, method of crimping and crimped fiber produced therefrom |
CN104328551B (zh) * | 2014-09-23 | 2016-08-24 | 张家港市荣昌涤纶毛条有限公司 | 一种卷曲机 |
ITUB20155106A1 (it) * | 2015-11-02 | 2017-05-02 | M A E S P A | Macchina crettatrice per il trattamento di fibre chimiche |
CN110923872A (zh) * | 2019-12-27 | 2020-03-27 | 南通醋酸纤维有限公司 | 蒸汽加湿卷曲机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT600560A (it) * | 1950-05-31 | |||
AT208498B (de) * | 1956-12-24 | 1960-04-11 | Bancroft & Sons Co J | Vorrichtung zum Kräuseln von Fäden |
DE1485529A1 (de) * | 1962-08-06 | 1969-06-26 | Freudenberg Carl Fa | Verfahren zur Herstellung von Fasermatten |
US3251253A (en) * | 1963-08-05 | 1966-05-17 | Edward Floyd Eubanks | Apparatus for working filamentary materials |
US3610500A (en) * | 1970-01-19 | 1971-10-05 | Phillips Petroleum Co | Conveying apparatus |
US5025538A (en) * | 1990-03-30 | 1991-06-25 | Hoechst Celanese Corporation | Apparatus for crimping tow including stuffer box, crimping rollers and molding rollers |
DE59105526D1 (de) * | 1991-01-21 | 1995-06-22 | Ttc Tech Trading Co | Verbesserung an der Einrichtung zum Zubringen eines Kabels in einen Kabel-Verarbeitungsautomaten. |
-
1993
- 1993-09-07 IT IT93PR000033A patent/IT1265537B1/it active IP Right Grant
-
1994
- 1994-08-12 US US08/289,893 patent/US5564174A/en not_active Expired - Fee Related
- 1994-08-16 DE DE4428998A patent/DE4428998C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4428998A1 (de) | 1995-03-09 |
DE4428998C2 (de) | 1999-09-23 |
IT1265537B1 (it) | 1996-11-22 |
US5564174A (en) | 1996-10-15 |
ITPR930033A1 (it) | 1995-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960930 |