JP7766448B2 - トイレットロール - Google Patents

トイレットロール

Info

Publication number
JP7766448B2
JP7766448B2 JP2021161610A JP2021161610A JP7766448B2 JP 7766448 B2 JP7766448 B2 JP 7766448B2 JP 2021161610 A JP2021161610 A JP 2021161610A JP 2021161610 A JP2021161610 A JP 2021161610A JP 7766448 B2 JP7766448 B2 JP 7766448B2
Authority
JP
Japan
Prior art keywords
roll
toilet
paper
recesses
sheet
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.)
Active
Application number
JP2021161610A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023051121A5 (enExample
JP2023051121A (ja
Inventor
良美 天野
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.)
Daio Paper Corp
Original Assignee
Daio Paper Corp
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
Priority to JP2021161610A priority Critical patent/JP7766448B2/ja
Application filed by Daio Paper Corp filed Critical Daio Paper Corp
Priority to TW111108699A priority patent/TWI893285B/zh
Priority to EP22875379.4A priority patent/EP4356801A4/en
Priority to PCT/JP2022/010727 priority patent/WO2023053495A1/ja
Priority to US18/580,409 priority patent/US20240315498A1/en
Priority to CN202280037220.4A priority patent/CN117479870A/zh
Publication of JP2023051121A publication Critical patent/JP2023051121A/ja
Publication of JP2023051121A5 publication Critical patent/JP2023051121A5/ja
Application granted granted Critical
Publication of JP7766448B2 publication Critical patent/JP7766448B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/16—Paper towels; Toilet paper; Holders therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Sanitary Thin Papers (AREA)
JP2021161610A 2021-09-30 2021-09-30 トイレットロール Active JP7766448B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2021161610A JP7766448B2 (ja) 2021-09-30 2021-09-30 トイレットロール
EP22875379.4A EP4356801A4 (en) 2021-09-30 2022-03-10 Toilet paper roll
PCT/JP2022/010727 WO2023053495A1 (ja) 2021-09-30 2022-03-10 トイレットロール
US18/580,409 US20240315498A1 (en) 2021-09-30 2022-03-10 Toilet paper roll
TW111108699A TWI893285B (zh) 2021-09-30 2022-03-10 捲筒衛生紙
CN202280037220.4A CN117479870A (zh) 2021-09-30 2022-03-10 卷筒卫生纸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021161610A JP7766448B2 (ja) 2021-09-30 2021-09-30 トイレットロール

Publications (3)

Publication Number Publication Date
JP2023051121A JP2023051121A (ja) 2023-04-11
JP2023051121A5 JP2023051121A5 (enExample) 2024-03-11
JP7766448B2 true JP7766448B2 (ja) 2025-11-10

Family

ID=85782161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021161610A Active JP7766448B2 (ja) 2021-09-30 2021-09-30 トイレットロール

Country Status (6)

Country Link
US (1) US20240315498A1 (enExample)
EP (1) EP4356801A4 (enExample)
JP (1) JP7766448B2 (enExample)
CN (1) CN117479870A (enExample)
TW (1) TWI893285B (enExample)
WO (1) WO2023053495A1 (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009039308A (ja) 2007-08-09 2009-02-26 Oji Nepia Kk 衛生用紙
JP2020084361A (ja) 2018-11-21 2020-06-04 大王製紙株式会社 ペーパータオル及びペーパータオルの製造方法
JP2020179013A (ja) 2019-04-26 2020-11-05 日本製紙クレシア株式会社 温水洗浄便座トイレ用トイレットロール

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693403A (en) * 1995-03-27 1997-12-02 Kimberly-Clark Worldwide, Inc. Embossing with reduced element height
WO2002096256A1 (en) * 2001-05-28 2002-12-05 Daio Paper Corporation Thin sanitary paper roll, method of manufacturing the paper roll, and thin sanitary paper for thin sanitary paper roll
DE102005036075A1 (de) * 2005-08-01 2007-02-15 Voith Patent Gmbh Verfahren zur Herstellung von Tissuepapier
JP6021532B2 (ja) 2012-09-03 2016-11-09 大王製紙株式会社 水解性衛生薄葉紙
IT201600086446A1 (it) * 2016-08-22 2018-02-22 Universal Tissue Tech S R L Dispositivo e metodo di goffratura
JP6972467B2 (ja) 2017-06-30 2021-11-24 日本製紙クレシア株式会社 シャワートイレ用トイレットロール
US11390483B2 (en) * 2017-10-20 2022-07-19 Corelex Shin-Ei Co., Ltd. Log roll manufacturing apparatus
JP7206458B2 (ja) * 2019-02-08 2023-01-18 日本製紙クレシア株式会社 トイレットロール
JP7169924B2 (ja) * 2019-03-27 2022-11-11 大王製紙株式会社 トイレットペーパー及びトイレットペーパーの製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009039308A (ja) 2007-08-09 2009-02-26 Oji Nepia Kk 衛生用紙
JP2020084361A (ja) 2018-11-21 2020-06-04 大王製紙株式会社 ペーパータオル及びペーパータオルの製造方法
JP2020179013A (ja) 2019-04-26 2020-11-05 日本製紙クレシア株式会社 温水洗浄便座トイレ用トイレットロール

Also Published As

Publication number Publication date
CN117479870A (zh) 2024-01-30
WO2023053495A1 (ja) 2023-04-06
EP4356801A4 (en) 2025-06-18
EP4356801A1 (en) 2024-04-24
TWI893285B (zh) 2025-08-11
US20240315498A1 (en) 2024-09-26
TW202315563A (zh) 2023-04-16
JP2023051121A (ja) 2023-04-11

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