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1. WO1996032249 - DOUBLE-PLY CORRUGATED PAPERBOARD

Publication Number WO/1996/032249
Publication Date 17.10.1996
International Application No. PCT/KR1995/000098
International Filing Date 31.07.1995
IPC
B31F 1/28 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING 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
FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
1Mechanical deformation without removing material, e.g. in combination with laminating
20Corrugating; Corrugating combined with laminating to other layers
24Making webs in which the channel of each corrugation is transverse to the web feed
26by interengaging toothed cylinders
28combined with uniting the corrugated webs to flat webs
CPC
B31F 1/28
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING 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
FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
1Mechanical deformation without removing material, e.g. in combination with laminating
20Corrugating; Corrugating combined with laminating to other layers
24Making webs in which the channel of each corrugation is transverse to the web feed
26by interengaging toothed cylinders ; cylinder constructions
28combined with uniting the corrugated webs to flat webs ; ; Making double-faced corrugated cardboard
Y10T 156/1025
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
156Adhesive bonding and miscellaneous chemical manufacture
10Methods of surface bonding and/or assembly therefor
1002with permanent bending or reshaping or surface deformation of self sustaining lamina
1025to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
Y10T 428/24661
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24628Nonplanar uniform thickness material
24661Forming, or cooperating to form cells
Y10T 428/24694
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24628Nonplanar uniform thickness material
24669Aligned or parallel nonplanarities
24694Parallel corrugations
Y10T 428/24711
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24628Nonplanar uniform thickness material
24669Aligned or parallel nonplanarities
24694Parallel corrugations
24711Plural corrugated components
Y10T 428/24826
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24802Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
24826Spot bonds connect components
Applicants
  • DAEYOUNG PACKING CO., LTD. [KR]/[KR] (AllExceptUS)
  • KIM, Do, Wook [KR]/[KR] (UsOnly)
  • KIM, Ki, Jeong [KR]/[KR] (UsOnly)
Inventors
  • KIM, Do, Wook
  • KIM, Ki, Jeong
Agents
  • KIM, Koong, Nam
Priority Data
1995/832311.04.1995KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DOUBLE-PLY CORRUGATED PAPERBOARD
(FR) CARTON ONDULE A DOUBLE COUCHE
Abstract
(EN)
A high strength double-ply corrugated paperboard including upper (102) and lower (106) liners and multiple-ply corrugated mediums (101, 104) disposed between the liners (102, 106), thereby capable of exhibiting a high compressive strength while having a small thickness to minimize the packaging size, and effectively absorbing outside shock applied to the package to keep the packaged goods more safe.
(FR)
Cette invention concerne un carton ondulé à double couche d'une grande résistance, lequel possède une couche supérieure (102) et une couche inférieure (106), ainsi que des éléments multicouches ondulés (101, 104) disposés entre lesdites couches (102, 106). Ce carton présente une grande résistance à la compression tout en étant d'une faible épaisseur de manière à minimiser le volume de l'emballage, et permet d'absorber efficacement les chocs externes qui s'exercent sur l'emballage afin de mieux protéger les articles emballés.
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