Title:
UNIT BLOCK, AND METHOD FOR MANUFACTURING WRAPPING PAPER TEMPLATE AND WRAPPING PAPER HAVING HIGH REGISTRATION PRECISION
Document Type and Number:
WIPO Patent Application WO/2021/003981
Kind Code:
A1
Abstract:
A unit block for preparing a wrapping paper template comprises a body (1) and a unit hologram (11) provided on the body. A frame (2) is provided around the unit hologram (11). A method for manufacturing a wrapping paper template comprises: preparing multiple unit blocks; cutting frames of the multiple unit blocks; combining the multiple unit blocks to form a mother set; and using the mother set to make a copy, and acquiring a template. A method for manufacturing wrapping paper having high registration precision comprises: preparing a resin layer on a surface of a base film; providing a template, wherein the template is prepared by using a method for manufacturing a wrapping paper template; using the template to perform die pressing to form a hologram, and the temperature of the base film is 70°C to 90°C during the die pressing; providing bottom paper, combining the bottom paper and the base film having the hologram, and acquiring a wrapping paper roll; and performing cutting according to the hologram, and acquiring wrapping paper. The unit hologram is provided within the frame, thereby ensuring the integrity and accuracy of the unit hologram.
Inventors:
ZHU HAOSHU (CN)
YE RUI (CN)
CAI WENJING (CN)
ZHANG DEZHI (CN)
ZUO OZHICHENG (CN)
CHEN BEIBEI (CN)
ZHU ZHIJIAN (CN)
CHEN LINSEN (CN)
YE RUI (CN)
CAI WENJING (CN)
ZHANG DEZHI (CN)
ZUO OZHICHENG (CN)
CHEN BEIBEI (CN)
ZHU ZHIJIAN (CN)
CHEN LINSEN (CN)
Application Number:
PCT/CN2019/122891
Publication Date:
January 14, 2021
Filing Date:
December 04, 2019
Export Citation:
Assignee:
SVG TECH GROUP CO LTD (CN)
SVG YANCHENG OPTRONICS CO LTD (CN)
SVG YANCHENG OPTRONICS CO LTD (CN)
International Classes:
B41C1/00
Foreign References:
| CN101618627A | 2010-01-06 | |||
| CN201494105U | 2010-06-02 | |||
| CN102677106A | 2012-09-19 | |||
| CN104149481A | 2014-11-19 | |||
| JP2000309174A | 2000-11-07 | |||
| JP2008143169A | 2008-06-26 |
Attorney, Agent or Firm:
SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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