US1016093A - Process for corrugating cardboard. - Google Patents

Process for corrugating cardboard. Download PDF

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Publication number
US1016093A
US1016093A US60512611A US1911605126A US1016093A US 1016093 A US1016093 A US 1016093A US 60512611 A US60512611 A US 60512611A US 1911605126 A US1911605126 A US 1911605126A US 1016093 A US1016093 A US 1016093A
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United States
Prior art keywords
card board
rollers
cardboard
corrugating
corrugating cardboard
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Expired - Lifetime
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US60512611A
Inventor
Hans Guenther Reinstein
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Individual
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Priority to US60512611A priority Critical patent/US1016093A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations

Definitions

  • Patented J an 30, 1912.
  • the corrugations formed in the card board become permanent-
  • the card board treated according to the present process not only becomes adapted to resist moisture but also adapted tobe employed as a resisting bgildingmaterial especially suitable for manufacturing pieces of furniture.
  • a and b designate the rollers of a rolling mill the surfaces of which are provided with longitudinal ribs cwhich alternate with depressions d.
  • the ribs and depressions of the two rollers a and b are similar so that the ribs of one roller are adapted to engage the depressions of the other roller and inversely.
  • the rollers areheated, so that the card board 6 passed bethe corrugations.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Description

H. G. RBINSTEIN. PROCESS FOR GORRUGATING CARDBOARD.
APPLICATION FILED JAN.27, 1911.
1,016,093, A Patented Jan.30,1912.
UNITED STATES ATENT OFFICE. I
HANS Gfi'NTI-IER- REINSTEIN, 0F HANOVER, GERMANY.
PROCESS FOR CORRUGAT'ING CARDBOARD.
Specification of Letters Patent.
Patented J an". 30, 1912.
Application filed January 27, 1911. SerialNo. 605,126.
To all whom it may oonoem:
Be it known that I, HANS GfiNTHER REIN- STEIN, a subject of the German Emperor, and resident of Hanover, Germany, have invented a certain new and useful Process oil it is pressed and heated by means of hot corrugated rollers so that the oil contained in the card board becomes thick and hardens so as to form varnish.
Owing to the fact that the oil impregnating the card board hardens and forms varnish, the corrugations formed in the card board become permanent- The card board treated according to the present process not only becomes adapted to resist moisture but also adapted tobe employed as a resisting bgildingmaterial especially suitable for manufacturing pieces of furniture.
tween them retains the To illustrate the process, I have illustrated diagrammatically in the accompanymg drawing a cross section of a rolling mill.
In the drawing a and b designate the rollers of a rolling mill the surfaces of which are provided with longitudinal ribs cwhich alternate with depressions d. The ribs and depressions of the two rollers a and b are similar so that the ribs of one roller are adapted to engage the depressions of the other roller and inversely. The rollers areheated, so that the card board 6 passed bethe corrugations.
Having now fully described'my said invention, what I claim and desireto secure by LettersPatent, is:
profile produced by A process for preparing card board consisting 1n impregnatlng thecard board with oiland corrug'ating it by means of hot rollers, so that the oil hardens durin it's passage between the rollers and consolidates the corrugations of the card board, substantially as and for the purpose set f0 In testimony whereof I have hereunto set my hand in presence of two witnesses.
H Ns tIN'rHER REINSTEIN.
Witnesses: 1 Y MARTA L. 'THOMPSQI Ti anium IwsEN.
US60512611A 1911-01-27 1911-01-27 Process for corrugating cardboard. Expired - Lifetime US1016093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US60512611A US1016093A (en) 1911-01-27 1911-01-27 Process for corrugating cardboard.

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US60512611A US1016093A (en) 1911-01-27 1911-01-27 Process for corrugating cardboard.

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US1016093A true US1016093A (en) 1912-01-30

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US60512611A Expired - Lifetime US1016093A (en) 1911-01-27 1911-01-27 Process for corrugating cardboard.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051608A (en) * 1958-04-18 1962-08-28 Jack C Gordon Resilient article and method of manufacture thereof
US3103459A (en) * 1963-09-10 Paperboard corrugating medium treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103459A (en) * 1963-09-10 Paperboard corrugating medium treatment
US3051608A (en) * 1958-04-18 1962-08-28 Jack C Gordon Resilient article and method of manufacture thereof

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