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JPS5412993A - Method of making reinforced corrugated cardboard - Google Patents

Method of making reinforced corrugated cardboard

Info

Publication number
JPS5412993A
JPS5412993A JP7654277A JP7654277A JPS5412993A JP S5412993 A JPS5412993 A JP S5412993A JP 7654277 A JP7654277 A JP 7654277A JP 7654277 A JP7654277 A JP 7654277A JP S5412993 A JPS5412993 A JP S5412993A
Authority
JP
Japan
Prior art keywords
corrugated cardboard
reinforced corrugated
making reinforced
making
cardboard
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
Application number
JP7654277A
Other languages
Japanese (ja)
Other versions
JPS5749026B2 (en
Inventor
Iwao Kawakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyokuto Fatty-Acid Corp
Original Assignee
Kyokuto Fatty-Acid Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyokuto Fatty-Acid Corp filed Critical Kyokuto Fatty-Acid Corp
Priority to JP7654277A priority Critical patent/JPS5412993A/en
Publication of JPS5412993A publication Critical patent/JPS5412993A/en
Publication of JPS5749026B2 publication Critical patent/JPS5749026B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Laminated Bodies (AREA)
JP7654277A 1977-06-29 1977-06-29 Method of making reinforced corrugated cardboard Granted JPS5412993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7654277A JPS5412993A (en) 1977-06-29 1977-06-29 Method of making reinforced corrugated cardboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7654277A JPS5412993A (en) 1977-06-29 1977-06-29 Method of making reinforced corrugated cardboard

Publications (2)

Publication Number Publication Date
JPS5412993A true JPS5412993A (en) 1979-01-31
JPS5749026B2 JPS5749026B2 (en) 1982-10-19

Family

ID=13608146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7654277A Granted JPS5412993A (en) 1977-06-29 1977-06-29 Method of making reinforced corrugated cardboard

Country Status (1)

Country Link
JP (1) JPS5412993A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885138A (en) * 1953-10-22 1959-05-05 Waldorf Paper Products Co Container formed of corrugated board
US3307994A (en) * 1964-06-30 1967-03-07 Waldorf Paper Prod Co Corrugated paperboard and method of making the same
JPS5237192A (en) * 1975-09-17 1977-03-22 Kyokuto Shibousan Kk Reinforced sheet having corrugated boards on both surfaces, apparatus and process for producing same
JPS53161921U (en) * 1977-05-25 1978-12-19

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885138A (en) * 1953-10-22 1959-05-05 Waldorf Paper Products Co Container formed of corrugated board
US3307994A (en) * 1964-06-30 1967-03-07 Waldorf Paper Prod Co Corrugated paperboard and method of making the same
JPS5237192A (en) * 1975-09-17 1977-03-22 Kyokuto Shibousan Kk Reinforced sheet having corrugated boards on both surfaces, apparatus and process for producing same
JPS53161921U (en) * 1977-05-25 1978-12-19

Also Published As

Publication number Publication date
JPS5749026B2 (en) 1982-10-19

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