US975686A - Calender-roll. - Google Patents

Calender-roll. Download PDF

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Publication number
US975686A
US975686A US52918409A US1909529184A US975686A US 975686 A US975686 A US 975686A US 52918409 A US52918409 A US 52918409A US 1909529184 A US1909529184 A US 1909529184A US 975686 A US975686 A US 975686A
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United States
Prior art keywords
roll
calender
granger
mandrel
disks
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Expired - Lifetime
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US52918409A
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William S Granger
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Individual
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Priority to US52918409A priority Critical patent/US975686A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0032—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions
    • B29D99/0035—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions rollers or cylinders having an axial length of several times the diameter, e.g. for embossing, pressing, or printing

Definitions

  • My invention relates to calender-rolls and has for its objects the ends commonly sought in structures of this kind, but more particularly to impart to the body thereof a capacity for finishing silks, papers, and the finer grades of textiles more perfectly and successfully than has heretofore been possible.
  • FIG. 1 is a side elevation of a complete calender-roll embodying my invention, Fig. 2, a central longitudinal section of the same on line a? a: of Fig. 1, and Fig. 3, an end elevation of the roll.
  • clamping rings of the usual or any pre ferred construction.
  • the body or operating portion 5 of the roll is composed of a series of annuli, rings, or disks 6 contiguously arranged upon the mandrel in the usual well known manner.
  • the disks are formed of compressed noils of silk, by virtue of which the desired improved results are attained.
  • av calenderroll the combination with the mandrel, of disks upon the mandrel, eacli disk comprising compressed silk noils, and means for retaining the disks in contact with each other.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Description

W. S. GRANGER.
CALENDER ROLL.
APPLICATION FILED NOV. 22, 1909.
975,686. Patented Now 15, 1910.
WILLIAM S. GRANGER. OF PROVIDENCE, RHODE ISLAND.
CALENDER-ROLL.
Specification of Letters Patent.
Application filed November 22, 1909.
T 0 all whom it may concern:
Be it known that I, VVILLIAM S. GRANGER, a citizen of the United States, residing at Providence, in the county of Providence and State of Rhode Island, have invented certain new and useful Improvements in Calender-Rolls, of which the following is a specification.
My invention relates to calender-rolls and has for its objects the ends commonly sought in structures of this kind, but more particularly to impart to the body thereof a capacity for finishing silks, papers, and the finer grades of textiles more perfectly and successfully than has heretofore been possible.
T 0 these ends my invention consists in the novel composition of the body of the roll as hereinafter set forth, and made thesubject matter of the appended claim.
In the accompanying drawings which form a part of this specification Figure 1 is a side elevation of a complete calender-roll embodying my invention, Fig. 2, a central longitudinal section of the same on line a? a: of Fig. 1, and Fig. 3, an end elevation of the roll.
Like characters of reference indicate like parts throughout the views.
In the drawings 1 is the mandrel, 2 the end plates, 3 the collars, and 4 the split Patented Nov. 155, 1919.
Serial No. 529,184.
clamping rings, of the usual or any pre ferred construction.
The body or operating portion 5 of the roll is composed of a series of annuli, rings, or disks 6 contiguously arranged upon the mandrel in the usual well known manner. The disks, however, are formed of compressed noils of silk, by virtue of which the desired improved results are attained.
By the employment of silk noils I obtain a roll that maintains asplendid surface, does not dent easily and should it receive small indentations from any cause, they readily disappear when the roll is moistened and run for a short time. A roll thus constructed embodies the requisite amount of elasticity and compressibility to produce the most satisfactory results.
What I claim is,
In av calenderroll, the combination with the mandrel, of disks upon the mandrel, eacli disk comprising compressed silk noils, and means for retaining the disks in contact with each other.
In testimony whereof I have afliXed my signature in presence of two witnesses.
W'ILLIAM S. GRANGER.
Witnesses HonATIo E. BELLows, WILLIAM E. Snrrr.
US52918409A 1909-11-22 1909-11-22 Calender-roll. Expired - Lifetime US975686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US52918409A US975686A (en) 1909-11-22 1909-11-22 Calender-roll.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52918409A US975686A (en) 1909-11-22 1909-11-22 Calender-roll.

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US975686A true US975686A (en) 1910-11-15

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US52918409A Expired - Lifetime US975686A (en) 1909-11-22 1909-11-22 Calender-roll.

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466722A (en) * 1965-05-13 1969-09-16 Fabricacion De Maquinas Rolls for glass drawing machinery
US3737962A (en) * 1971-03-03 1973-06-12 Beloit Corp Roll assembly for paper machine
US5246497A (en) * 1990-04-19 1993-09-21 Valmet Paper Machinery Inc. Coating device for coating of a size-press roll, paper or board
US20150050103A9 (en) * 2012-12-14 2015-02-19 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Washer arrangement for an axial bearing arrangement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466722A (en) * 1965-05-13 1969-09-16 Fabricacion De Maquinas Rolls for glass drawing machinery
US3737962A (en) * 1971-03-03 1973-06-12 Beloit Corp Roll assembly for paper machine
US5246497A (en) * 1990-04-19 1993-09-21 Valmet Paper Machinery Inc. Coating device for coating of a size-press roll, paper or board
US20150050103A9 (en) * 2012-12-14 2015-02-19 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Washer arrangement for an axial bearing arrangement

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