MX394698B - Rodillo de succión con patrón de orificios pasantes y orificios ciegos perforados que mejora la distancia de tierra. - Google Patents

Rodillo de succión con patrón de orificios pasantes y orificios ciegos perforados que mejora la distancia de tierra.

Info

Publication number
MX394698B
MX394698B MX2018009154A MX2018009154A MX394698B MX 394698 B MX394698 B MX 394698B MX 2018009154 A MX2018009154 A MX 2018009154A MX 2018009154 A MX2018009154 A MX 2018009154A MX 394698 B MX394698 B MX 394698B
Authority
MX
Mexico
Prior art keywords
holes
hole
rows
blind drilled
offset
Prior art date
Application number
MX2018009154A
Other languages
English (en)
Other versions
MX2018009154A (es
Inventor
Glen A Harvey
Original Assignee
Stowe Woodward Licensco Llc
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 Stowe Woodward Licensco Llc filed Critical Stowe Woodward Licensco Llc
Publication of MX2018009154A publication Critical patent/MX2018009154A/es
Publication of MX394698B publication Critical patent/MX394698B/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls
    • D21F3/105—Covers thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Advancing Webs (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Una cubierta polimérica cilíndrica para un rodillo industrial incluye una pluralidad de orificios pasantes y una pluralidad de orificios ciegos perforados; los orificios pasantes y los orificios ciegos perforados están dispuestos en un patrón en el que: (a) los orificios pasantes están dispuestos en hileras que definen un ángulo oblicuo en relación con un plano que es perpendicular a un eje longitudinal de la cubierta; (b) los orificios pasantes de una hilera están desfasados de los orificios pasantes de la hilera adyacente, con el desfase entre hileras que definen un ángulo de aproximadamente 20 a 40 grados; (c) los orificios ciegos perforados están dispuestos en hileras ubicadas entre las hileras de orificios pasantes; (d) los orificios ciegos perforados de una hilera están desfasados ligeramente de los orificios ciegos perforados de la hilera adyacente, con el desfase entre las hileras que definen un ángulo similar al definido por los orificios pasantes; y (e) cada uno de los orificios ciegos perforados se ubica en el centro sustancial de un triángulo definido por los tres orificios pasantes más cercanos.
MX2018009154A 2016-04-26 2017-04-26 Rodillo de succión con patrón de orificios pasantes y orificios ciegos perforados que mejora la distancia de tierra. MX394698B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662327847P 2016-04-26 2016-04-26
PCT/US2017/029507 WO2017189642A1 (en) 2016-04-26 2017-04-26 Suction roll with pattern of through holes and blind drilled holes that improves land distance

Publications (2)

Publication Number Publication Date
MX2018009154A MX2018009154A (es) 2018-11-09
MX394698B true MX394698B (es) 2025-03-24

Family

ID=60088414

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018009154A MX394698B (es) 2016-04-26 2017-04-26 Rodillo de succión con patrón de orificios pasantes y orificios ciegos perforados que mejora la distancia de tierra.

Country Status (9)

Country Link
US (1) US10221525B2 (es)
EP (1) EP3449055B1 (es)
JP (1) JP6810169B2 (es)
CN (1) CN108699771B (es)
AU (1) AU2017257861B2 (es)
CA (1) CA3010712C (es)
CL (1) CL2018002728A1 (es)
MX (1) MX394698B (es)
WO (1) WO2017189642A1 (es)

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Also Published As

Publication number Publication date
CN108699771A (zh) 2018-10-23
CN108699771B (zh) 2019-12-03
US10221525B2 (en) 2019-03-05
CA3010712C (en) 2020-08-25
JP6810169B2 (ja) 2021-01-06
MX2018009154A (es) 2018-11-09
CA3010712A1 (en) 2017-11-02
EP3449055C0 (en) 2025-10-29
JP2019512619A (ja) 2019-05-16
EP3449055A4 (en) 2020-01-15
US20170306559A1 (en) 2017-10-26
EP3449055B1 (en) 2025-10-29
AU2017257861B2 (en) 2020-02-27
EP3449055A1 (en) 2019-03-06
WO2017189642A1 (en) 2017-11-02
CL2018002728A1 (es) 2018-11-23
AU2017257861A1 (en) 2018-07-12

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