JP2024077516A5 - - Google Patents

Info

Publication number

JP2024077516A5

JP2024077516A5 JP2022189642A JP2022189642A JP2024077516A5 JP 2024077516 A5 JP2024077516 A5 JP 2024077516A5 JP 2022189642 A JP2022189642 A JP 2022189642A JP 2022189642 A JP2022189642 A JP 2022189642A JP 2024077516 A5 JP2024077516 A5 JP 2024077516A5

Authority

JP

Japan

Prior art keywords

bottom wall

wall member

rolling

central release

demolding

Prior art date

2022-11-28

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

• Espacenet
• Global Dossier
• Discuss