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 plane

Info

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
Application number
FR7329340A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OLTMANS CHARLOTTE
Original Assignee
OLTMANS CHARLOTTE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by OLTMANS CHARLOTTE filed Critical OLTMANS CHARLOTTE
Application granted granted Critical
Publication of FR2212825A5 publication Critical patent/FR2212825A5/en
Expired legal-status Critical Current

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.
FR7329340A 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 Expired FR2212825A5 (en)

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)

* Cited by examiner, † Cited by third party
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

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