FI41099B - - Google Patents

Info

Publication number
FI41099B
FI41099B FI168163A FI168163A FI41099B FI 41099 B FI41099 B FI 41099B FI 168163 A FI168163 A FI 168163A FI 168163 A FI168163 A FI 168163A FI 41099 B FI41099 B FI 41099B
Authority
FI
Finland
Prior art keywords
sheet
edges
edge
fibres
sept
Prior art date
Application number
FI168163A
Other languages
Finnish (fi)
Other versions
FI41099C (en
Inventor
R Mcfalls
Original Assignee
Cluett Peabody & Co Inc
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 Cluett Peabody & Co Inc filed Critical Cluett Peabody & Co Inc
Publication of FI41099B publication Critical patent/FI41099B/fi
Application granted granted Critical
Publication of FI41099C publication Critical patent/FI41099C/en

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
    • D04H1/40—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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F7/00—Processes not otherwise provided for
    • B31F7/006—Processes not otherwise provided for edges, e.g. sheet edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Table Equipment (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

998,120. Strengthening edges. CLUETT, PEABODY & CO. Inc. Sept. 4, 1963 [Sept. 4, 1962], No. 34949/63. Heading B5K. The edge of a web is compressed inwardly upon itself and set in this position to improve the tearing resistance of the edge. As shown, a square sheet of non-woven fabric or paper 10 is laid on a bed plate 14 having a roughened raised bead 16 to engage the sheet 10 just inside its edges. Dies 18 operated by pneumatic piston-cylinder arrangements 19, are then moved inwardly and their undersides engage the top surface of the margins of the sheet and press it downwardly on to the roughened surface 17 to prevent inward movement of the sheet. Further inward movement of the dies compresses the edges of the sheet. If the fibres of the sheet are thermoplastic these are softened by steam from a duct 27 and by heaters 28 and the edge is thus set in its compressed state; otherwise layers of adhesive, e.g. of resin, are formed on each face of the edges of the sheet before compression and act in a similar manner. Tablecloths, napkins and handkerchiefs of non-woven fabric or paper may thus be made. Details are given of suitable mixtures of fibres.
FI168163A 1962-09-04 1963-09-03 Method and apparatus for increasing the tear strength of a flexible web-like paper, plastic or textile material FI41099C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22117562A 1962-09-04 1962-09-04

Publications (2)

Publication Number Publication Date
FI41099B true FI41099B (en) 1969-04-30
FI41099C FI41099C (en) 1969-08-11

Family

ID=22826678

Family Applications (1)

Application Number Title Priority Date Filing Date
FI168163A FI41099C (en) 1962-09-04 1963-09-03 Method and apparatus for increasing the tear strength of a flexible web-like paper, plastic or textile material

Country Status (6)

Country Link
CH (3) CH1030263A4 (en)
DE (1) DE1191678B (en)
FI (1) FI41099C (en)
FR (1) FR1368020A (en)
GB (1) GB998120A (en)
NL (2) NL144196B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278213B (en) * 1965-12-24 1968-09-19 Sebo Products International Lt Sheet to be printed on individual fields or the like and method for forming the individual fields
BE788803A (en) * 1971-09-14 1973-01-02 Meier Peter IMPROVEMENT IN THE MANUFACTURING OF CONSTRUCTION ELEMENTS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE417755C (en) * 1923-02-10 1925-12-10 Emil Luebcke Method for producing a protective edge on sheets of paper
US2718666A (en) * 1951-09-24 1955-09-27 Du Pont Process of longitudinally stretching film of organic linear polymeric material

Also Published As

Publication number Publication date
CH443211A (en) 1967-05-31
CH1030263A4 (en) 1967-05-31
FI41099C (en) 1969-08-11
NL144196B (en) 1974-12-16
FR1368020A (en) 1964-07-24
NL297061A (en)
CH440940A (en) 1967-07-31
DE1191678B (en) 1965-04-22
GB998120A (en) 1965-07-14

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