FR2128988A5 - Guide rollers system for feeding narrow fabr - drum - Google Patents
Guide rollers system for feeding narrow fabr - drumInfo
- Publication number
- FR2128988A5 FR2128988A5 FR7108335A FR7108335A FR2128988A5 FR 2128988 A5 FR2128988 A5 FR 2128988A5 FR 7108335 A FR7108335 A FR 7108335A FR 7108335 A FR7108335 A FR 7108335A FR 2128988 A5 FR2128988 A5 FR 2128988A5
- Authority
- FR
- France
- Prior art keywords
- drum
- tape
- fabr
- wraps
- guide rollers
- Prior art date
- 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
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
- D06M11/61—Liquid ammonia
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Tape impregnated with liquid ammonia makes multiple wraps about a rotating heated dryer drum, feed of the tape to and from the drum periphery being controlled by two pairs of spaced guide rolls located in a plane parallel with a tangent to the drum, a separate guide roller being spaced outwardly from the two pairs of guide rolls to receive tape from one pair and deliver it to the other pair. Successive wraps are spaced along the drum periphery. Adjacent wraps cannot entangle in a machine for treating sliding clasp fastener tapes.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US866491A US3589030A (en) | 1969-10-15 | 1969-10-15 | Apparatus for advancing fabric tape around a heated dryer drum |
DE19712109795 DE2109795A1 (en) | 1969-10-15 | 1971-02-23 | Method and apparatus for finishing zipper tapes and other narrow fabrics |
FR7108335A FR2128988A5 (en) | 1971-02-23 | 1971-03-12 | Guide rollers system for feeding narrow fabr - drum |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712109795 DE2109795A1 (en) | 1969-10-15 | 1971-02-23 | Method and apparatus for finishing zipper tapes and other narrow fabrics |
FR7108335A FR2128988A5 (en) | 1971-02-23 | 1971-03-12 | Guide rollers system for feeding narrow fabr - drum |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2128988A5 true FR2128988A5 (en) | 1972-10-27 |
Family
ID=32991731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7108335A Expired FR2128988A5 (en) | 1969-10-15 | 1971-03-12 | Guide rollers system for feeding narrow fabr - drum |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2128988A5 (en) |
-
1971
- 1971-03-12 FR FR7108335A patent/FR2128988A5/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |