CS536482A2 - Method for determining density of a fiber bundle when defining cross section and apparatus for making the same - Google Patents
Method for determining density of a fiber bundle when defining cross section and apparatus for making the same Download PDFInfo
- Publication number
- CS536482A2 CS536482A2 CS825364A CS536482A CS536482A2 CS 536482 A2 CS536482 A2 CS 536482A2 CS 825364 A CS825364 A CS 825364A CS 536482 A CS536482 A CS 536482A CS 536482 A2 CS536482 A2 CS 536482A2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- receiver
- transmitter
- fiber bundle
- density
- fiber
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 16
- 239000013078 crystal Substances 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 230000010358 mechanical oscillation Effects 0.000 claims 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 239000002966 varnish Substances 0.000 claims 1
- 238000007906 compression Methods 0.000 description 13
- 230000006835 compression Effects 0.000 description 12
- 239000004744 fabric Substances 0.000 description 7
- 238000013016 damping Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009960 carding Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000011326 mechanical measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/22—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to presence of irregularities in running material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
- G01N33/365—Filiform textiles, e.g. yarns
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Fiber Materials (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH457381A CH651669A5 (de) | 1981-07-13 | 1981-07-13 | Verfahren und vorrichtung zur bestimmung der substanzmenge oder dichte von fasermengen, insbesondere des substanzquerschnittes von faserbaendern. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS536482A2 true CS536482A2 (en) | 1991-11-12 |
Family
ID=4278607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS825364A CS536482A2 (en) | 1981-07-13 | 1982-07-13 | Method for determining density of a fiber bundle when defining cross section and apparatus for making the same |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0069833B1 (index.php) |
| JP (1) | JPS5810652A (index.php) |
| AU (1) | AU562474B2 (index.php) |
| CA (1) | CA1182899A (index.php) |
| CH (1) | CH651669A5 (index.php) |
| CS (1) | CS536482A2 (index.php) |
| DE (1) | DE3264649D1 (index.php) |
| ES (1) | ES8401253A1 (index.php) |
| IN (1) | IN157380B (index.php) |
| SU (1) | SU1431689A3 (index.php) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3237357C2 (de) * | 1982-01-18 | 1985-12-19 | Zellweger Uster Ag, Uster | Vorrichtung zur Messung charakteristischer Merkmale von Fasermaterial |
| CH656960A5 (de) * | 1982-02-19 | 1986-07-31 | Zellweger Uster Ag | Vorrichtung zur bestimmung der substanzmenge oder der dichte von faserverbaenden, insbesondere des substanzquerschnittes von faserbaendern. |
| CH668833A5 (de) * | 1986-01-16 | 1989-01-31 | Zellweger Uster Ag | Vorrichtung zum messen und/oder vergleichmaessigen der banddicke von faserbaendern. |
| US4766647A (en) * | 1987-04-10 | 1988-08-30 | Spinlab Partners, Ltd. | Apparatus and method for measuring a property of a continuous strand of fibrous materials |
| JPH0913237A (ja) * | 1995-06-29 | 1997-01-14 | Zellweger Luwa Ag | スライバの太さ又はムラを求めるための装置 |
| RU2189588C1 (ru) * | 2001-01-09 | 2002-09-20 | Костромской государственный технологический университет | Способ определения сминаемости текстильных материалов |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3599543A (en) * | 1964-12-02 | 1971-08-17 | Stothert & Pitt Ltd | Vibratory machines |
| DE2167255C3 (de) * | 1970-08-20 | 1982-03-11 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Vibrationsdichtemeßgerät |
| JPS4924180A (index.php) * | 1972-06-03 | 1974-03-04 | ||
| AT331539B (de) * | 1972-10-25 | 1976-08-25 | Kratky Otto Dr Dr E H | Vorrichtung zur messung der dichte |
| JPS512978A (ja) * | 1974-06-27 | 1976-01-12 | Matsushita Electric Works Ltd | Shokosochi |
| CH635373A5 (de) * | 1979-04-06 | 1983-03-31 | Zellweger Uster Ag | Mess- und regeleinrichtung mit einem messtrichter zur bestimmung der durchzugskraft von faserbaendern. |
-
1981
- 1981-07-13 CH CH457381A patent/CH651669A5/de not_active IP Right Cessation
-
1982
- 1982-04-14 CA CA000400987A patent/CA1182899A/en not_active Expired
- 1982-04-23 EP EP19820103463 patent/EP0069833B1/de not_active Expired
- 1982-04-23 DE DE8282103463T patent/DE3264649D1/de not_active Expired
- 1982-05-10 IN IN520/CAL/82A patent/IN157380B/en unknown
- 1982-06-07 JP JP9637182A patent/JPS5810652A/ja active Granted
- 1982-07-09 SU SU823461103A patent/SU1431689A3/ru active
- 1982-07-12 ES ES513903A patent/ES8401253A1/es not_active Expired
- 1982-07-12 AU AU85917/82A patent/AU562474B2/en not_active Ceased
- 1982-07-13 CS CS825364A patent/CS536482A2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0069833B1 (de) | 1985-07-10 |
| ES513903A0 (es) | 1983-12-01 |
| CA1182899A (en) | 1985-02-19 |
| SU1431689A3 (ru) | 1988-10-15 |
| JPH0153420B2 (index.php) | 1989-11-14 |
| AU8591782A (en) | 1983-01-20 |
| CH651669A5 (de) | 1985-09-30 |
| JPS5810652A (ja) | 1983-01-21 |
| AU562474B2 (en) | 1987-06-11 |
| IN157380B (index.php) | 1986-03-15 |
| DE3264649D1 (en) | 1985-08-14 |
| EP0069833A1 (de) | 1983-01-19 |
| ES8401253A1 (es) | 1983-12-01 |
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