FR2212825A5 - Separating fleece into strips - by adjacent over and under fleece pairs of endless belts diverting the direction from the supply plane - Google Patents
Separating fleece into strips - by adjacent over and under fleece pairs of endless belts diverting the direction from the supply planeInfo
- Publication number
- FR2212825A5 FR2212825A5 FR7329340A FR7329340A FR2212825A5 FR 2212825 A5 FR2212825 A5 FR 2212825A5 FR 7329340 A FR7329340 A FR 7329340A FR 7329340 A FR7329340 A FR 7329340A FR 2212825 A5 FR2212825 A5 FR 2212825A5
- Authority
- FR
- France
- Prior art keywords
- fleece
- supply plane
- diverting
- strips
- pairs
- 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
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G99/00—Subject matter not provided for in other groups of this subclass
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G25/00—Lap-forming devices not integral with machines specified above
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/20—Tearing
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Making Paper Articles (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Nonwoven Fabrics (AREA)
Abstract
In a fleece separating appts., one pair of belts defining a delivery channel above the fleece supply plane, and the adjacent pair direction the fleece below the supply plane, causing it to tear apart. A row of such dividing belt assemblies reaches across the fleece. Useful esp. for dividing a coco fibre into drainpipe wrapping etc.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2239326A DE2239326A1 (en) | 1972-08-10 | 1972-08-10 | DEVICE FOR CONTINUOUS COVERING OF DRAIN PIPES WITH FILTER MATERIAL STRIPS |
DE2239327A DE2239327A1 (en) | 1972-08-10 | 1972-08-10 | DEVICE FOR CONTINUOUSLY DOUBLE FLOW RUNS |
DE2239367A DE2239367A1 (en) | 1972-08-10 | 1972-08-10 | DEVICE FOR CONTINUOUS SEPARATION OF LONGITUDINAL STRIPS FROM A PILOT RUNNING |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2212825A5 true FR2212825A5 (en) | 1974-07-26 |
Family
ID=27184629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7329340A Expired FR2212825A5 (en) | 1972-08-10 | 1973-08-10 | Separating fleece into strips - by adjacent over and under fleece pairs of endless belts diverting the direction from the supply plane |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE803401A (en) |
DE (3) | DE2239326A1 (en) |
FR (1) | FR2212825A5 (en) |
NL (3) | NL7310978A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2644375C3 (en) * | 1976-10-01 | 1982-10-14 | Mors, Hans, 4715 Ascheberg | Device for continuously wrapping a plastic drainage pipe with a filter jacket |
CH615135A5 (en) * | 1977-07-26 | 1980-01-15 | Gesind Ag | Device for folding a material in strip form which is supplied continuously in the form of a strip |
-
1972
- 1972-08-10 DE DE2239326A patent/DE2239326A1/en active Pending
- 1972-08-10 DE DE2239327A patent/DE2239327A1/en active Pending
- 1972-08-10 DE DE2239367A patent/DE2239367A1/en active Pending
-
1973
- 1973-08-09 BE BE134393A patent/BE803401A/en unknown
- 1973-08-09 NL NL7310978A patent/NL7310978A/xx unknown
- 1973-08-09 NL NL7310983A patent/NL7310983A/xx not_active Application Discontinuation
- 1973-08-09 NL NL7310982A patent/NL7310982A/xx unknown
- 1973-08-10 FR FR7329340A patent/FR2212825A5/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7310978A (en) | 1974-02-12 |
NL7310982A (en) | 1974-02-12 |
NL7310983A (en) | 1974-02-12 |
DE2239367A1 (en) | 1974-02-21 |
DE2239327A1 (en) | 1974-02-21 |
DE2239326A1 (en) | 1974-02-21 |
BE803401A (en) | 1973-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |