GB1358175A – Method for stiffening a web-shaped fleece of fibrous material
– Google Patents
GB1358175A – Method for stiffening a web-shaped fleece of fibrous material
– Google Patents
Method for stiffening a web-shaped fleece of fibrous material
Info
Publication number
GB1358175A
GB1358175A
GB3113571A
GB3113571A
GB1358175A
GB 1358175 A
GB1358175 A
GB 1358175A
GB 3113571 A
GB3113571 A
GB 3113571A
GB 3113571 A
GB3113571 A
GB 3113571A
GB 1358175 A
GB1358175 A
GB 1358175A
Authority
GB
United Kingdom
Prior art keywords
fleece
stiffening
stencil
thin
web
Prior art date
1969-10-30
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
GB3113571A
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.)
Stork Amsterdam NV
Original Assignee
Stork Amsterdam NV
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.)
1969-10-30
Filing date
1971-07-02
Publication date
1974-06-26
1969-10-30
Priority claimed from NL6916397A
external-priority
patent/NL6916397A/xx
1971-07-02
Application filed by Stork Amsterdam NV
filed
Critical
Stork Amsterdam NV
1974-06-26
Publication of GB1358175A
publication
Critical
patent/GB1358175A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
D04H1/40—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
D04H1/66—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 at spaced points or locations
Abstract
1358175 Strengthening non-woven material STORK AMSTERDAM NV 2 July 1971 [7 July 1970] 31135/71 Addition to 1335390 Heading D1L [Also in Division B6] In a method of stiffening a web-shaped fleece of fibrous material by applying a stiffening agent containing a paste, emulsion or solution by means of at least one thin walled cylindrical screen stencil, having an inner squeegee, and rotating in the direction of advance of the fleece, the travelling speed of the fleece is arranged to be at least 1 % greater than the tangential velocity of the stencil. As shown fleece 1 may be supported by an open supporting structure 6 on the side of a stencil 4 consisting e.g. of thin endless ropes, the gauze with a fine mesh on a thin-walled perforated metal or plastics foil advancing past rollers 7, 8. A travelling speed is imparted to the fibre fleece by the support structure which exceeds that of stencils 3, 4 by at least 1% but preferably 3%.
GB3113571A
1969-10-30
1971-07-02
Method for stiffening a web-shaped fleece of fibrous material
Expired
GB1358175A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
NL6916397A
NL6916397A
(en)
1969-10-30
1969-10-30
NL7010013A
NL7010013A
(en)
1969-10-30
1970-07-07
Publications (1)
Publication Number
Publication Date
GB1358175A
true
GB1358175A
(en)
1974-06-26
Family
ID=26644487
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3113571A
Expired
GB1358175A
(en)
1969-10-30
1971-07-02
Method for stiffening a web-shaped fleece of fibrous material
Country Status (4)
Country
Link
DE
(1)
DE2132351A1
(en)
FR
(1)
FR2104775B2
(en)
GB
(1)
GB1358175A
(en)
NL
(1)
NL7010013A
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3049036C2
(en)
*
1980-12-24
1984-09-13
Fa. Carl Freudenberg, 6940 Weinheim
Process for the simultaneous, continuous consolidation and coating of a nonwoven fabric
DE3049037C2
(en)
*
1980-12-24
1984-05-03
Fa. Carl Freudenberg, 6940 Weinheim
Process for the simultaneous, continuous consolidation and coating of a nonwoven fabric
WO1998008681A1
(en)
*
1996-08-26
1998-03-05
Tomas Meinen
Process and device for manufacturing id cards
1970
1970-07-07
NL
NL7010013A
patent/NL7010013A/xx
unknown
1971
1971-06-29
DE
DE19712132351
patent/DE2132351A1/en
active
Pending
1971-07-02
GB
GB3113571A
patent/GB1358175A/en
not_active
Expired
1971-07-06
FR
FR7124601A
patent/FR2104775B2/fr
not_active
Expired
Also Published As
Publication number
Publication date
FR2104775B2
(en)
1974-09-20
DE2132351A1
(en)
1972-01-13
FR2104775A2
(en)
1972-04-21
NL7010013A
(en)
1972-01-11
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Legal Events
Date
Code
Title
Description
1974-11-06
PS
Patent sealed
1979-05-31
PCNP
Patent ceased through non-payment of renewal fee
