FR2170183B1 - - Google Patents
Info
- Publication number
- FR2170183B1 FR2170183B1 FR7303673A FR7303673A FR2170183B1 FR 2170183 B1 FR2170183 B1 FR 2170183B1 FR 7303673 A FR7303673 A FR 7303673A FR 7303673 A FR7303673 A FR 7303673A FR 2170183 B1 FR2170183 B1 FR 2170183B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
- D01G1/08—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading
- D01G1/081—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones
- D01G1/085—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones obtained by thermic means
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
- D01G1/025—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by thermic means, e.g. laser
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonwoven Fabrics (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16069872A DD95521A1 (US20100056889A1-20100304-C00004.png) | 1972-02-04 | 1972-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2170183A1 FR2170183A1 (en) | 1973-09-14 |
| FR2170183B1 true FR2170183B1 (US20100056889A1-20100304-C00004.png) | 1976-09-10 |
Family
ID=5485235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7303673A Granted FR2170183A1 (en) | 1972-02-04 | 1973-02-02 | Laser beam cutter - with fibre cut by electron or laser beams |
Country Status (5)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7007649A (US20100056889A1-20100304-C00004.png) * | 1970-03-26 | 1971-09-28 |
-
1972
- 1972-02-04 DD DD16069872A patent/DD95521A1/xx unknown
-
1973
- 1973-01-24 DE DE19732303408 patent/DE2303408A1/de active Pending
- 1973-02-02 FR FR7303673A patent/FR2170183A1/fr active Granted
- 1973-02-02 CH CH150173A patent/CH560772A5/xx not_active IP Right Cessation
- 1973-02-03 PL PL16055973A patent/PL89200B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL89200B1 (US20100056889A1-20100304-C00004.png) | 1976-11-30 |
| CH560772A5 (US20100056889A1-20100304-C00004.png) | 1975-04-15 |
| FR2170183A1 (en) | 1973-09-14 |
| DD95521A1 (US20100056889A1-20100304-C00004.png) | 1973-02-12 |
| DE2303408A1 (de) | 1973-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |