JP2018514466A - 紙袋及び紙袋の製造方法 - Google Patents
紙袋及び紙袋の製造方法 Download PDFInfo
- Publication number
- JP2018514466A JP2018514466A JP2016560381A JP2016560381A JP2018514466A JP 2018514466 A JP2018514466 A JP 2018514466A JP 2016560381 A JP2016560381 A JP 2016560381A JP 2016560381 A JP2016560381 A JP 2016560381A JP 2018514466 A JP2018514466 A JP 2018514466A
- Authority
- JP
- Japan
- Prior art keywords
- paper bag
- adhesive
- bonding agent
- application
- paper
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/79—Coating; Impregnating; Waterproofing; Decoating
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
- B31B70/85—Applying patches or flexible valve inserts, e.g. applying film-like valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
- B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/01—Ventilation or drainage of bags
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/001—Flexible containers made from webs by folding webs longitudinally
- B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to the direction of movement
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2170/00—Construction of flexible containers
- B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
Abstract
Description
Claims (15)
- 底部と該底部と対向する上部とを備え、該底部及び/又は上部が、両側部折り目の周囲で両側部を閉じることにより、船底型又は角底型に折りたたまれるとともに接着されたセメント、石膏、顆粒状物質、動物用飼料等のバルク材用の紙袋であって、
上記側部を接着するために、塗布後に活性化される少なくとも1種の活性化可能な接着剤又は接合剤が設けられ、
上記接着剤又は接合剤は、上記2つの側部の少なくとも一方の側部折り目から少なくとも反対側の側部折り目まで連続して塗布されている
ことを特徴とする紙袋。 - 請求項1において、
上記接着剤又は接合剤の少なくとも1つの塗布片は、上記両側部折り目のうちの少なくとも一方を越えて延び、好ましくはエンドタックの端部に到達するか、あるいは越えている
ことを特徴とする紙袋。 - 請求項1又は2において、
互いに平行に延びる複数の上記接着剤又は接合剤の細長塗布片が設けられ、
好ましくは、各コーナータックに、平行に延びる少なくとも2つの上記細長塗布片が設けられている
ことを特徴とする紙袋。 - 請求項1〜3のいずれか1つにおいて、
少なくとも1つの上記接着剤又は接合剤の非連続塗布片又は細長塗布片が設けられ、
少なくとも上記両側部折り目及び/又は中央折り目上に、上記非連続塗布片又は上記細長塗布片の一部が位置している
ことを特徴とする紙袋。 - 請求項1〜4のいずれか1つにおいて、
上記接着剤は、液体又は蒸気、理想的には水分又は蒸気を加えることにより活性化可能な湿式ゴム糊であり、
上記接合剤は、封止用組成物、特に低温封止用組成物である
ことを特徴とする紙袋。 - 請求項1〜5のいずれか1つにおいて、
上記底部及び/又は上部の折りたたまれた部分は、別途塗布された、特にデンプンと水の混合物を主成分とする糊で接着され、
上記糊は、上記2つの折り目には塗布されていない
ことを特徴とする紙袋。 - 請求項6において、
上記糊と上記接着剤又は接合剤の塗布片とは、折りたたみ方向に交互に塗布されている
ことを特徴とする紙袋。 - 請求項1〜7のいずれか1つにおいて、
上記紙袋を閉じるための少なくとも1枚のフィルムが、上記両側部及び/又は両エンドタックに、上記接着剤又は接合剤、及び/又は糊で接着されている
ことを特徴とする紙袋。 - 請求項8において、
上記フィルムは、上記接着剤又は接合剤の塗布片を完全に又は部分的に覆っている
ことを特徴とする紙袋。 - 折りたたまれた底部及び/又は上部を有する請求項1〜9のいずれか1つに記載の紙袋の製造方法であって、
上記活性化可能な接着剤及び/又は接合剤が、紙袋製造用のロール紙又は巻取紙に塗布及び/又は印刷され、
その後、上記底部及び/又は上部が、底部形成機において折りたたまれる
ことを特徴とする紙袋の製造方法。 - 請求項10において、
上記側部折り目及び中心折り目の方向に、接着剤/接合剤領域とデンプン領域とが交互に配置されるように、上記底部形成機において、デンプンと水の混合物が塗布される
ことを特徴とする紙袋の製造方法。 - 請求項10又は11において、
塗布された上記接着剤の活性化は、上記底部形成機において、水分及び/又は水蒸気を加えることにより、特に上記デンプンと水の混合物を塗布することによって実行される
ことを特徴とする紙袋の製造方法。 - 請求項10〜12のいずれか1つにおいて、
折りたたまれてはいるがまだ開口している上記底部領域及び/又は上部領域に、紙袋を気密に閉じるためのフィルムが、塗布済みの上記接着剤及び/又は接合剤、及び/又は上記デンプンと水の混合物により接着される
ことを特徴する紙袋の製造方法。 - 請求項10〜13のいずれか1つにおいて、
上記接着剤及び/又は接合剤は、圧胴を介して、上記巻取紙又はロール紙に断続的に塗布され、
上記塗布は、特に、フレキソ印刷機において実行される
ことを特徴する紙袋の製造方法。 - 請求項13において、
接着された上記フィルムは、上記接着剤及び/又は接合剤の塗布片を、完全に又は部分的に覆っている
ことを特徴する紙袋の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015006212.3A DE102015006212A1 (de) | 2015-05-13 | 2015-05-13 | Papiersack und Herstellungsverfahren für einen Papiersack |
DE102015006212.3 | 2015-05-13 | ||
PCT/EP2016/000640 WO2016180513A1 (de) | 2015-05-13 | 2016-04-20 | Papiersack und herstellungsverfahren für einen papiersack |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018514466A true JP2018514466A (ja) | 2018-06-07 |
JP6974942B2 JP6974942B2 (ja) | 2021-12-01 |
Family
ID=55862719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016560381A Active JP6974942B2 (ja) | 2015-05-13 | 2016-04-20 | 紙袋及び紙袋の製造方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US10633146B2 (ja) |
EP (1) | EP3114038B1 (ja) |
JP (1) | JP6974942B2 (ja) |
KR (1) | KR102637476B1 (ja) |
CN (1) | CN107074404B (ja) |
AU (1) | AU2016261006B2 (ja) |
BR (1) | BR112016030676B1 (ja) |
DE (1) | DE102015006212A1 (ja) |
DK (1) | DK3114038T3 (ja) |
ES (1) | ES2676709T3 (ja) |
MY (1) | MY189080A (ja) |
PL (1) | PL3114038T3 (ja) |
TW (1) | TWI691436B (ja) |
WO (1) | WO2016180513A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018114001A1 (de) * | 2018-06-12 | 2019-12-12 | Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh | Mehrlagiger Sack |
WO2021094266A1 (de) * | 2019-11-11 | 2021-05-20 | Lemo Maschinenbau Gmbh | Verbesserter wicketbeutel |
DE102020119749A1 (de) * | 2020-07-27 | 2022-01-27 | Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh | Verpackungsbeutel und Verpackungsverfahren |
WO2022096974A1 (en) * | 2020-11-04 | 2022-05-12 | Aggarwal Vedant | An apparatus and a method for manufacturing block bottom bags, and a block-bottom bag |
DE102021115063B4 (de) | 2021-06-10 | 2024-03-28 | Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh | Verfahren zur Herstellung von Papiersäcken und Papiersack |
CN113844096A (zh) * | 2021-09-27 | 2021-12-28 | 广州造纸股份有限公司 | 一种防渗漏淋膜方底纸袋的成型方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US221712A (en) * | 1879-11-18 | Improvement in paper bags | ||
US3231173A (en) * | 1964-10-16 | 1966-01-25 | Continental Can Co | Square bottom bag |
DE1436811A1 (de) | 1965-08-09 | 1968-11-14 | Honsel Karl Heinz | Verfahren zur Herstellung von vorzugsweise mehrlagigen Kreuzbodensaecken aus Papier,Kunststoff od.dgl. |
CH480988A (de) | 1967-09-01 | 1969-11-15 | Hesser Ag Maschf | Beutel mit Rechteckquerschnitt mit einem Bodenverschluss |
US3955690A (en) * | 1974-09-23 | 1976-05-11 | International Paper Company | Dunnage bag end closure |
DE3719085A1 (de) * | 1987-06-06 | 1988-12-15 | Fr Noltemeyer Gmbh | Block- oder kreuzbodenbeutel |
JP2002104435A (ja) * | 2000-10-04 | 2002-04-10 | Oji Packaging Systems Co Ltd | 六角底バルブ袋 |
JP2003261151A (ja) * | 2002-03-05 | 2003-09-16 | Meito Kk | 粉体用包装袋の吹込口構造 |
US6805660B1 (en) * | 2003-04-07 | 2004-10-19 | Doug Finch | Process for manufacturing a flat-bottom bag and bag formed thereby |
US20050276938A1 (en) * | 2004-05-25 | 2005-12-15 | Mccormick Demetrius T | Adhesive for bag sealing application |
DE202005003539U1 (de) | 2005-03-04 | 2006-07-13 | Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh | Papiersack |
DE102007015099A1 (de) | 2007-03-29 | 2008-10-02 | Construction Research & Technology Gmbh | Papierventilsack mit Innenriegel |
EP2262695A1 (en) * | 2008-04-01 | 2010-12-22 | J.W.T. SNC di Giacometti Stefano & Zanon Walter | New paper shopper or bag and system for the production thereof |
DE202009003080U1 (de) | 2009-03-04 | 2009-04-30 | Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh | Papiersack |
DE102009036556A1 (de) | 2009-08-10 | 2011-02-17 | Windmöller & Hölscher Kg | Verfahren und Vorrichtung zur Herstellung eines Sacks oder eines Beutels mit Vliesmaterial sowie Sack oder Beutel, welcher Vliesmaterial umfasst |
DE202010010512U1 (de) | 2010-07-21 | 2010-10-28 | Segezha Packaging Gmbh | Abrißblatt |
US20120273561A1 (en) * | 2011-04-29 | 2012-11-01 | Adalis Corporation | Reinforcement for container |
-
2015
- 2015-05-13 DE DE102015006212.3A patent/DE102015006212A1/de not_active Withdrawn
-
2016
- 2016-04-20 BR BR112016030676-7A patent/BR112016030676B1/pt active IP Right Grant
- 2016-04-20 PL PL16719770T patent/PL3114038T3/pl unknown
- 2016-04-20 JP JP2016560381A patent/JP6974942B2/ja active Active
- 2016-04-20 MY MYPI2017700230A patent/MY189080A/en unknown
- 2016-04-20 CN CN201680002188.0A patent/CN107074404B/zh active Active
- 2016-04-20 ES ES16719770.6T patent/ES2676709T3/es active Active
- 2016-04-20 WO PCT/EP2016/000640 patent/WO2016180513A1/de active Application Filing
- 2016-04-20 AU AU2016261006A patent/AU2016261006B2/en active Active
- 2016-04-20 DK DK16719770.6T patent/DK3114038T3/en active
- 2016-04-20 KR KR1020177000151A patent/KR102637476B1/ko active IP Right Grant
- 2016-04-20 US US15/304,752 patent/US10633146B2/en active Active
- 2016-04-20 EP EP16719770.6A patent/EP3114038B1/de active Active
- 2016-05-13 TW TW105114866A patent/TWI691436B/zh active
Also Published As
Publication number | Publication date |
---|---|
WO2016180513A1 (de) | 2016-11-17 |
TWI691436B (zh) | 2020-04-21 |
DE102015006212A1 (de) | 2016-11-17 |
MY189080A (en) | 2022-01-25 |
KR102637476B1 (ko) | 2024-02-19 |
PL3114038T3 (pl) | 2018-08-31 |
CN107074404A (zh) | 2017-08-18 |
US10633146B2 (en) | 2020-04-28 |
BR112016030676B1 (pt) | 2022-02-08 |
DK3114038T3 (en) | 2018-05-28 |
EP3114038B1 (de) | 2018-04-11 |
US20170137178A1 (en) | 2017-05-18 |
AU2016261006A1 (en) | 2017-01-19 |
BR112016030676A2 (ja) | 2017-08-22 |
EP3114038A1 (de) | 2017-01-11 |
AU2016261006B2 (en) | 2020-07-23 |
TW201702145A (zh) | 2017-01-16 |
ES2676709T3 (es) | 2018-07-24 |
KR20180008371A (ko) | 2018-01-24 |
JP6974942B2 (ja) | 2021-12-01 |
CN107074404B (zh) | 2019-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2018514466A (ja) | 紙袋及び紙袋の製造方法 | |
JP2001233353A (ja) | 粉体包装用の弁口付き紙袋 | |
US20090226116A1 (en) | Dissolvable pouch | |
WO1999001353A1 (en) | Close sack with air exhaustion | |
US20220048678A1 (en) | Packaging bag on a paper basis, as well as method for the production of a packaging bag | |
JP4076044B2 (ja) | 粉体包装袋 | |
JP2006315724A (ja) | 粉体用包装袋 | |
US3203623A (en) | Bags | |
FI60163B (fi) | Foerfarande foer framstaellning av med korsbottnar foersedda saeckar | |
JP5230081B2 (ja) | 粉体用包装袋 | |
JP4278503B2 (ja) | 弁付紙袋 | |
CN206033669U (zh) | 分层牛皮纸胶带 | |
JP2020011771A (ja) | 内容物の漏洩を防止した多層紙袋 | |
JP3760147B2 (ja) | 多層袋 | |
JP2003160144A (ja) | 内弁バルブ付きの紙袋 | |
JP3760146B2 (ja) | 多層袋 | |
JP6323944B2 (ja) | 開封容易な通気性多層紙袋 | |
JP3789289B2 (ja) | 多層紙袋およびその製造方法 | |
JP2022060938A (ja) | 底貼袋と底貼袋の製造方法 | |
JPS6340465Y2 (ja) | ||
JPS592659Y2 (ja) | 吹込口弁付ミシン縫袋 | |
JPS6013788Y2 (ja) | 両底ミシン縫袋 | |
JP2560300Y2 (ja) | 底貼袋 | |
US20200172296A1 (en) | Valve bag | |
JPH0752957A (ja) | 六角底バルブ袋 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7426 Effective date: 20180822 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20180822 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190419 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200220 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200407 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200630 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201201 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210225 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210706 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211005 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211102 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211105 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6974942 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |