A manufacture method of obliquely positioned lightweight egg hold

• Main Authors: DUAN SHIFEI, LI ZHONGBO, BAI JIAHUA, LI QING, XING YUEQING, SUN DEQIANG, LI GUOZHI, ZHANG FAN
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2018
• Subjects: MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER; MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSESB31B OR B31C; PERFORMING OPERATIONS; TRANSPORTING; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER

The invention discloses a manufacturing method of oblique positioning lightweight egg holder, which comprises the following steps: 1. Die-cutting a plate to obtain a strip plate with two periodic upper positioning edges and lower positioning edges and two 1/4 orthogonal cross-shaped protruding colum...