US109621A - Improvement in the manufacture of paper - Google Patents

Improvement in the manufacture of paper Download PDF

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Publication number
US109621A
US109621A US109621DA US109621A US 109621 A US109621 A US 109621A US 109621D A US109621D A US 109621DA US 109621 A US109621 A US 109621A
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Prior art keywords
paper
improvement
manufacture
pomace
straw
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    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials

Definitions

  • the nature of my invention consists in mixing the potato'pomacewhich comes from the mannfactui'ing ofpotato-starch with the various kinds of pulps manufitetured from the different kinds of straw, grass, hay, rags, and junk, either separate or combined, in the nianufiictnring of paper.
  • F0r'straw-board,--I use half each of straw and pomace.
  • F01 wrapping paper I use one-quarter pomace, oneeighth hard stock orjnnk, so called, and the balance in either of the pulps made from straw or grasses. For other kinds of paper. I vary the quantity according to the kind of paper I may wish to make.

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Description

ante $211 25 OARLETON B. HUTOHINS, OF ANN ARBORdflOHlGAN.
Letters Patent No. 109,621, dated November 29, 1870.,
IMPROVEMENT IN THE MANUFACTURE OF PAPER.
The Schedule referred to in ,these Letters Patent and making part of the same.
I, GARLETONB. Hummus, of Ann Arbor, in the county of Washtenaw, in the State of Michigan, have invented an Improvement in Producing-Paper of .va-
rions kinds.
The nature of my invention consists in mixing the potato'pomacewhich comes from the mannfactui'ing ofpotato-starch with the various kinds of pulps manufitetured from the different kinds of straw, grass, hay, rags, and junk, either separate or combined, in the nianufiictnring of paper.
Iadd the pomace after the other pulp is prepared, in. quantities substantially as follows:
F0r'straw-board,--I use half each of straw and pomace.
F01 wrapping paper, I use one-quarter pomace, oneeighth hard stock orjnnk, so called, and the balance in either of the pulps made from straw or grasses. For other kinds of paper. I vary the quantity according to the kind of paper I may wish to make.
If I wish to make white paper, I bleach the pom-. aoeas other pulps are. treated.
I am careful ,not to grind the pomace much in miX- ing, as it is pulped enough when it comes from the grater.
will readily soak up-and become "the same as when green.
The introduction of this poinace saves a-great'ex- Witnesses:
R. J. MEIGS, J-r., WM. F. MATTINGLY.
I use thepomace either green or dried. Thedried
US109621D Improvement in the manufacture of paper Expired - Lifetime US109621A (en)

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US109621A true US109621A (en) 1870-11-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670663A (en) * 1951-05-03 1954-03-02 Westion Paper And Mfg Co Process for making crush resistant boxboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670663A (en) * 1951-05-03 1954-03-02 Westion Paper And Mfg Co Process for making crush resistant boxboard

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