JP7766449B2 - トイレットロール - Google Patents

トイレットロール

Info

Publication number
JP7766449B2
JP7766449B2 JP2021161611A JP2021161611A JP7766449B2 JP 7766449 B2 JP7766449 B2 JP 7766449B2 JP 2021161611 A JP2021161611 A JP 2021161611A JP 2021161611 A JP2021161611 A JP 2021161611A JP 7766449 B2 JP7766449 B2 JP 7766449B2
Authority
JP
Japan
Prior art keywords
roll
toilet
paper
sheet
recesses
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
JP2021161611A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023051122A (ja
JP2023051122A5 (enExample
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 JP2021161611A priority Critical patent/JP7766449B2/ja
Application filed by Daio Paper Corp filed Critical Daio Paper Corp
Priority to US18/580,432 priority patent/US20240398177A1/en
Priority to EP22875380.2A priority patent/EP4356802A4/en
Priority to CN202280037205.XA priority patent/CN117355243A/zh
Priority to PCT/JP2022/010728 priority patent/WO2023053496A1/ja
Priority to TW111109365A priority patent/TWI893286B/zh
Publication of JP2023051122A publication Critical patent/JP2023051122A/ja
Publication of JP2023051122A5 publication Critical patent/JP2023051122A5/ja
Application granted granted Critical
Publication of JP7766449B2 publication Critical patent/JP7766449B2/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
    • 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
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Sanitary Thin Papers (AREA)
JP2021161611A 2021-09-30 2021-09-30 トイレットロール Active JP7766449B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2021161611A JP7766449B2 (ja) 2021-09-30 2021-09-30 トイレットロール
EP22875380.2A EP4356802A4 (en) 2021-09-30 2022-03-10 Toilet paper roll
CN202280037205.XA CN117355243A (zh) 2021-09-30 2022-03-10 卷筒卫生纸
PCT/JP2022/010728 WO2023053496A1 (ja) 2021-09-30 2022-03-10 トイレットロール
US18/580,432 US20240398177A1 (en) 2021-09-30 2022-03-10 Toilet paper roll
TW111109365A TWI893286B (zh) 2021-09-30 2022-03-15 捲筒衛生紙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021161611A JP7766449B2 (ja) 2021-09-30 2021-09-30 トイレットロール

Publications (3)

Publication Number Publication Date
JP2023051122A JP2023051122A (ja) 2023-04-11
JP2023051122A5 JP2023051122A5 (enExample) 2024-03-13
JP7766449B2 true JP7766449B2 (ja) 2025-11-10

Family

ID=85782167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021161611A Active JP7766449B2 (ja) 2021-09-30 2021-09-30 トイレットロール

Country Status (6)

Country Link
US (1) US20240398177A1 (enExample)
EP (1) EP4356802A4 (enExample)
JP (1) JP7766449B2 (enExample)
CN (1) CN117355243A (enExample)
TW (1) TWI893286B (enExample)
WO (1) WO2023053496A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025086165A (ja) * 2023-11-27 2025-06-06 大王製紙株式会社 トイレットロール
JP2025086164A (ja) * 2023-11-27 2025-06-06 大王製紙株式会社 トイレットロール

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW244342B (enExample) * 1992-07-29 1995-04-01 Procter & Gamble
JP5314065B2 (ja) * 2011-02-22 2013-10-16 大王製紙株式会社 トイレットロール製品の製造方法及びトイレットロール製品
JP6021532B2 (ja) 2012-09-03 2016-11-09 大王製紙株式会社 水解性衛生薄葉紙
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

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
US20240398177A1 (en) 2024-12-05
EP4356802A1 (en) 2024-04-24
EP4356802A4 (en) 2025-06-18
TWI893286B (zh) 2025-08-11
CN117355243A (zh) 2024-01-05
JP2023051122A (ja) 2023-04-11
WO2023053496A1 (ja) 2023-04-06
TW202315561A (zh) 2023-04-16

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