JP2021070571A5 - winding body - Google Patents
winding body Download PDFInfo
- Publication number
- JP2021070571A5 JP2021070571A5 JP2019198479A JP2019198479A JP2021070571A5 JP 2021070571 A5 JP2021070571 A5 JP 2021070571A5 JP 2019198479 A JP2019198479 A JP 2019198479A JP 2019198479 A JP2019198479 A JP 2019198479A JP 2021070571 A5 JP2021070571 A5 JP 2021070571A5
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- core body
- hooking
- attached
- shaft portion
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 title claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Claims (1)
前記巻回体は、支持軸によって支持可能であり、前記支持軸の先端側から基端側に向かって差し込まれることで前記支持軸に装着され、
前記支持軸は、
一定の径寸法を有する主軸部と、
前記主軸部よりも前記基端側に位置し、前記主軸部より径寸法の大きい基端軸部と、を備え、
前記主軸部には、ガイド用突起が設けられ、
前記基端軸部には、周方向に間隔を空けて複数の引掛突起が設けられ、
前記巻回体は、
筒状に形成され、前記支持軸の外周に装着される芯体と、
前記芯体の外周に巻回された前記シートと、を備え、
前記芯体は、
前記支持軸への装着状態で前記基端軸部に嵌合する薄肉部と、
前記支持軸への装着状態で前記主軸部に嵌合する、前記薄肉部よりも肉厚が大きい厚肉部と、を備え、
前記薄肉部には、前記支持軸への前記芯体の装着状態で前記引掛突起に嵌合することで、前記支持軸との間で回転力を伝達する引掛凹部が設けられ、
前記芯体には、前記厚肉部に周方向で隣接し、前記支持軸への前記芯体の装着を行う際に、前記ガイド用突起に係合することで、前記引掛突起と前記引掛凹部とを周方向に位置合わせさせるガイド用凹部が設けられ、
前記芯体の内周面に対する前記ガイド用凹部の凹み量は、前記芯体の内周面に対する前記引掛凹部の凹み量に比べて小さい、巻回体。 A wound body configured by winding a long sheet ,
The wound body can be supported by a support shaft, and is attached to the support shaft by being inserted from the distal end side to the proximal end side of the support shaft,
The support shaft is
a spindle having a constant diameter;
a proximal shaft portion located closer to the proximal side than the main shaft portion and having a larger diameter than the main shaft portion;
The main shaft portion is provided with guide projections,
A plurality of hooking protrusions are provided on the proximal shaft portion at intervals in the circumferential direction,
The wound body is
a cylindrical core body mounted on the outer periphery of the support shaft;
and the sheet wound around the outer periphery of the core,
The core body is
a thin portion fitted to the base end shaft portion in a state of being attached to the support shaft;
a thick portion having a greater thickness than the thin portion and fitted to the main shaft portion when mounted on the support shaft ;
The thin portion is provided with a hooking recess that transmits a rotational force to the support shaft by fitting the hooking projection in a state where the core body is attached to the support shaft,
The core body is adjacent to the thick portion in the circumferential direction, and engages with the guide projection when the core body is attached to the support shaft so that the hooking projection and the hooking recessed portion are engaged with each other. A guide recess is provided for aligning the and in the circumferential direction,
The wound body , wherein the recessed amount of the guide recesses with respect to the inner peripheral surface of the core body is smaller than the recessed amount of the hooking recesses with respect to the inner peripheral surface of the core body.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019198479A JP7323926B2 (en) | 2019-10-31 | 2019-10-31 | winding body |
| AU2020375257A AU2020375257A1 (en) | 2019-10-31 | 2020-09-04 | Wound body, core body for wound body, and combination of wound body and support shaft |
| EP20881072.1A EP4011812A1 (en) | 2019-10-31 | 2020-09-04 | Roll, core for roll, and combination of roll and support shaft |
| CA3153840A CA3153840A1 (en) | 2019-10-31 | 2020-09-04 | Wound body, core body for wound body, and combination of wound body and support shaft |
| PCT/JP2020/033548 WO2021084909A1 (en) | 2019-10-31 | 2020-09-04 | Roll, core for roll, and combination of roll and support shaft |
| CN202090000619.1U CN216546867U (en) | 2019-10-31 | 2020-09-04 | Winding body, core for winding body, combination of winding body and support shaft |
| KR1020227009115A KR20220088846A (en) | 2019-10-31 | 2020-09-04 | Winding body, core body for winding body, combination of winding body and support shaft |
| US17/614,170 US20220227597A1 (en) | 2019-10-31 | 2020-09-04 | Wound Body, Core Body for Wound Body, and Combination of Wound Body and Support Shaft |
| TW109131820A TW202118717A (en) | 2019-10-31 | 2020-09-16 | Rolled up body, core for rolled up body, combination of rolled up body and support shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019198479A JP7323926B2 (en) | 2019-10-31 | 2019-10-31 | winding body |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019202209A Division JP6710848B1 (en) | 2019-11-07 | 2019-11-07 | A combination of a roll and a medicine packaging device, a roll, a core |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021070571A JP2021070571A (en) | 2021-05-06 |
| JP2021070571A5 true JP2021070571A5 (en) | 2022-11-08 |
| JP7323926B2 JP7323926B2 (en) | 2023-08-09 |
Family
ID=75712398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019198479A Active JP7323926B2 (en) | 2019-10-31 | 2019-10-31 | winding body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7323926B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2022224871A1 (en) | 2021-04-19 | 2022-10-27 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54549Y2 (en) * | 1974-09-10 | 1979-01-12 | ||
| JPS6145849A (en) * | 1984-08-07 | 1986-03-05 | Fuji Xerox Co Ltd | Retainer for roll paper as recording medium |
| JP2001224663A (en) * | 2000-02-15 | 2001-08-21 | Sanyo Electric Co Ltd | Solid preparation packing device and solid preparation packing paper roll |
| JP5137483B2 (en) | 2007-07-11 | 2013-02-06 | 三菱電機株式会社 | Train operation management system |
| JP5703964B2 (en) * | 2011-05-27 | 2015-04-22 | 株式会社湯山製作所 | Support shaft of winding roll in drug packaging device |
| EP2788348B1 (en) | 2011-12-09 | 2016-10-19 | Chiesi Farmaceutici S.p.A. | Kinase inhibitors |
-
2019
- 2019-10-31 JP JP2019198479A patent/JP7323926B2/en active Active
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