FR2020693A1 - - Google Patents

Info

Publication number
FR2020693A1
FR2020693A1 FR6935207A FR6935207A FR2020693A1 FR 2020693 A1 FR2020693 A1 FR 2020693A1 FR 6935207 A FR6935207 A FR 6935207A FR 6935207 A FR6935207 A FR 6935207A FR 2020693 A1 FR2020693 A1 FR 2020693A1
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.)
Withdrawn
Application number
FR6935207A
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.)
Heimbach GmbH and Co KG
Original Assignee
Thomas Josef Heimbach and Co GmbH
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 Thomas Josef Heimbach and Co GmbH filed Critical Thomas Josef Heimbach and Co GmbH
Publication of FR2020693A1 publication Critical patent/FR2020693A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/24—Covers felted on to three-dimensional articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filtering Materials (AREA)
FR6935207A 1968-10-14 1969-10-14 Withdrawn FR2020693A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE6802204U DE6802204U (en) 1968-10-14 1968-10-14 FILTER CANDLE

Publications (1)

Publication Number Publication Date
FR2020693A1 true FR2020693A1 (en) 1970-07-17

Family

ID=6594909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935207A Withdrawn FR2020693A1 (en) 1968-10-14 1969-10-14

Country Status (6)

Country Link
BE (1) BE740244A (en)
CH (1) CH496461A (en)
DE (1) DE6802204U (en)
ES (1) ES372512A1 (en)
FR (1) FR2020693A1 (en)
NL (1) NL6915516A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464820A1 (en) * 1979-09-17 1981-03-20 Freudenberg Carl Battery cell separators made from oriented thermoplastic fabric - fabricated with welded seams and heat shrunk base flange (SE 4.5.81)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511996C2 (en) * 1975-03-19 1985-10-17 Adolf 6960 Osterburken Lesk Gas or liquid permeable loosening base for pneumatic discharge aids
DE3020054C2 (en) * 1980-05-24 1985-06-20 Degussa Ag, 6000 Frankfurt Method for filling containers with powdery substances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464820A1 (en) * 1979-09-17 1981-03-20 Freudenberg Carl Battery cell separators made from oriented thermoplastic fabric - fabricated with welded seams and heat shrunk base flange (SE 4.5.81)

Also Published As

Publication number Publication date
CH496461A (en) 1970-09-30
ES372512A1 (en) 1972-03-16
BE740244A (en) 1970-03-16
DE6802204U (en) 1969-04-30
NL6915516A (en) 1970-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse