US12027A - Papeb-making machine - Google Patents
Papeb-making machine Download PDFInfo
- Publication number
- US12027A US12027A US12027DA US12027A US 12027 A US12027 A US 12027A US 12027D A US12027D A US 12027DA US 12027 A US12027 A US 12027A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- cylinder mold
- pulp
- felt
- vibrating
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 11
- 239000004744 fabric Substances 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 244000286663 Ficus elastica Species 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F2/00—Transferring continuous webs from wet ends to press sections
Definitions
- Figs. 5 andy 6 are modified plans of couching which will be referred to hereafter.
- the ordinary cylinder machine is not liable pulp, which are still floating in the liquid after they are attached at one end to the wire cylinder are all laid parallel to each other in a longitudinal direction, andare not interwoven and made tocross each other as in the Fourdrinier machine; this results from the fact that the cylinder moves regularly and uniformly in one direction through the pulp, and the consequence is that cylinder made paper is alwaysmuch weaker in one direction than in the other.
- the main feature of my invention consists in vibrating the revolving cylinder mold while it is immersed in the pulp, by which motion the fibers of the pulp as they are l successively'la-id upon the cylinder mold, are
- This invention is dependent mainlyv upon the fact, that while one end of a fiber fastens itselfV to the surface of the cylinder mold, the other end isstill floating in the liquid, and if unmolested will be laid' longitudinally in the manner already explained, but it may be easily moved in any direction and where the cylinder mold is vibrated as before suggested, will be thrown into a position parallel with the actual motion of the cylinder. I am thus enabled to produce a paper of great strength in either direction,
- A is the vat, which is elevated a short distance above the floor.
- B is a strong iron frame, the horizontal rods c, c, of which, arel carried by the stand'- ards d, cl, and hangers e, e.
- the cylinder mold- C is about 3 inches longer than the width of the vat A, in and across which it is placed, the cylinder being immersed to the pro-per dept-h inthe pulp;
- the ends of the cylinder at b are metallic and adapted to slide easily upon the sides of the box,or rather upon the packingv f, which is interposed betweenit and the box to prevent the escape of the pulp ;
- -the journals g of the cylinderv which run in the A shaped standards D, support its whole weight, and are prolonged as seen in Fig. 3, and bear upon the inner surface of the heads of the frame B, there beingk no space or play between the ends of the arbor and the frame heads.
- the couch roll F has its bearings in the frame B g-the pressure of this roll upon the cylinder mold vC being made adjustable by springs and screws as seen in Fig. 2, the spring giving ease to the motions .of the couch roll upon the cylinder mold.
- the heads G of thecylinder mold are capable of a longitudinal motion upon the shaft g, independent of the cylinder mold itself, and are clamped in the desired position by means of the screws L. When the machine is in operation these heads are run back upon the shaft g, so as to leave a slight opening all around the cylinder mold at z' for the escape of the water from the cylinder mold. henever it is necessary to stop, temporarily, the workingof the-machine the heads Gr are run up against the ends of the cylinder as seen in Fig. 3. If found necessary an india rubber or other packing may be introduced between the heads and the cylinder mold for the purpose of more effectually closing the joint between them'.
- the cylinder mold C is caused to revolv which and the couch roll it is supported by ⁇ a felt bed L, one end of which rests upon the rod p, and is allowed to vibrate with the cylinder mold and couch roll, the other being supported upon brackets, and pivoted at the point g, to one of the transverse bars of the machine.
- the object of the felt bed is to prevent any flapping up and down motion of the felt cloth, and to steady it as it moves along. Under certain circumstances small friction rollers may be placed l0 or l2 inches apart across the felt bed to ease the motion of the felt across it.
- the journals of the felt spreader and carrying rolls m run in boxes in the branching arms of the vibrating iron frame B, with which they vibrate; the former is wound spirally midway from its ends with felt or list to keep the felt cloth well spread.
- the iron frame B, the cylinder mold, the couch roll, the felt spreader, and carrying rolls, and one end of the feltbed L, are vibrated in the following manner.
- N is a pulley on the shaft K, which communicates motion through the band C) to the pulley P upon the short shaft Q; this shaft carries a initer gear 1", which engages with the gear s upon the vertical post R within the ⁇ shake monument T.
- U is the fly wheel upon the top of this shaft, which carries the wrist pin t, from which, through the connecting rod W, the vibratory motion is communicated to the frame B, and the parts connected therewith.
- Figs. 5 and 6 are represented modified methods of couching, which may be adopted when the vibrating cylinder mold is employed.
- Fig. 5 an endless web of wire cloth a', passes around the vibrating cylinder mold C, and over one of the vibrating couch rolls Z2.
- the paper leaves the wire cloth at c', and passes off as before, upon the endless felt cloth el.
- the deckle straps f pass over appropriate carrying rolls, and beneath the vat, which is elevated for the purpose.
- a third method of couching which may be adopted with the vibrating cylinder mold is represented in Fig. 6.
- a much longer wire cloth g' is made use of, which passes around the vibrating cylinder mold as before, and over the non-vibrating couch roll t, the paper leaving the wire cloth at i, and the deckle straps 7c passing beneath the vat as before.
Landscapes
- Paper (AREA)
Description
UNITED sfr-Aras rfArinrrg orrion;
l OBADIAH MARLAND, OF BOSTON; MASSACHUSETTS.
PAPER-MAKING MACHINE.
Specification of- Letters Patent No. 123027; dated December 5, 1854.
To all, whom t may concern:
Be it known Vthat I, OBADIAH IVIARLAND,Y
chine. Figs. 5 andy 6 are modified plans of couching which will be referred to hereafter.
In the Fourdrinier machine the slight shake given to the wire cloth is not sufiicient ,tol spread out the pulp horizontally, in the most desirable manner to, form a good even and firm paper, before it has parted with its water, and! by the time the water has left it, the pulpI is so set or fixed in an agglomerated lumpy condition that the shake cannot spread or equalize it. It is well' known that if the shake motion is materially increased, the effect of such augmented shake is to pile up the pulp in the` centerof the wire cloth and make the paper thicker in the middle than at the sides.
The ordinary cylinder machine is not liable pulp, which are still floating in the liquid after they are attached at one end to the wire cylinder are all laid parallel to each other in a longitudinal direction, andare not interwoven and made tocross each other as in the Fourdrinier machine; this results from the fact that the cylinder moves regularly and uniformly in one direction through the pulp, and the consequence is that cylinder made paper is alwaysmuch weaker in one direction than in the other.
To obviate the objections to which both of the above systems are liable, I have originated my present invention, by which I am enabled to interlace and interweave the bers of the pulp upon the cylinder machine, and thus to combine the advantages of both this and the F ourdrinier machine, without the disadvantages of either;
The main feature of my invention consists in vibrating the revolving cylinder mold while it is immersed in the pulp, by which motion the fibers of the pulp as they are l successively'la-id upon the cylinder mold, are
caused to overlayA each other at angles dependent upon the relative velocities of the two motions of the cylinder, viz., its vibrating and revolving motion.
This invention is dependent mainlyv upon the fact, that while one end of a fiber fastens itselfV to the surface of the cylinder mold, the other end isstill floating in the liquid, and if unmolested will be laid' longitudinally in the manner already explained, but it may be easily moved in any direction and where the cylinder mold is vibrated as before suggested, will be thrown into a position parallel with the actual motion of the cylinder. I am thus enabled to produce a paper of great strength in either direction,
and of great uniformity of thickness and perfection of surface. l To enable othersvskilled in the art, to make use of my invention, I will proceed to describe the method which I have adopted of carryingI it out. n
In the accompanying drawings A is the vat, which is elevated a short distance above the floor. v Y
B is a strong iron frame, the horizontal rods c, c, of which, arel carried by the stand'- ards d, cl, and hangers e, e.
The cylinder mold- C, is about 3 inches longer than the width of the vat A, in and across which it is placed, the cylinder being immersed to the pro-per dept-h inthe pulp; the ends of the cylinder at b, are metallic and adapted to slide easily upon the sides of the box,or rather upon the packingv f, which is interposed betweenit and the box to prevent the escape of the pulp ;-the journals g of the cylinderv which run in the A shaped standards D, support its whole weight, and are prolonged as seen in Fig. 3, and bear upon the inner surface of the heads of the frame B, there beingk no space or play between the ends of the arbor and the frame heads.
The couch roll F has its bearings in the frame B g-the pressure of this roll upon the cylinder mold vC being made adjustable by springs and screws as seen in Fig. 2, the spring giving ease to the motions .of the couch roll upon the cylinder mold.
The heads G of thecylinder mold, are capable of a longitudinal motion upon the shaft g, independent of the cylinder mold itself, and are clamped in the desired position by means of the screws L. When the machine is in operation these heads are run back upon the shaft g, so as to leave a slight opening all around the cylinder mold at z' for the escape of the water from the cylinder mold. henever it is necessary to stop, temporarily, the workingof the-machine the heads Gr are run up against the ends of the cylinder as seen in Fig. 3. If found necessary an india rubber or other packing may be introduced between the heads and the cylinder mold for the purpose of more effectually closing the joint between them'.
The cylinder mold C, is caused to revolv which and the couch roll it is supported by` a felt bed L, one end of which rests upon the rod p, and is allowed to vibrate with the cylinder mold and couch roll, the other being supported upon brackets, and pivoted at the point g, to one of the transverse bars of the machine. The object of the felt bed is to prevent any flapping up and down motion of the felt cloth, and to steady it as it moves along. Under certain circumstances small friction rollers may be placed l0 or l2 inches apart across the felt bed to ease the motion of the felt across it. The journals of the felt spreader and carrying rolls m, run in boxes in the branching arms of the vibrating iron frame B, with which they vibrate; the former is wound spirally midway from its ends with felt or list to keep the felt cloth well spread.
The iron frame B, the cylinder mold, the couch roll, the felt spreader, and carrying rolls, and one end of the feltbed L, are vibrated in the following manner.
N is a pulley on the shaft K, which communicates motion through the band C) to the pulley P upon the short shaft Q; this shaft carries a initer gear 1", which engages with the gear s upon the vertical post R within the `shake monument T. U is the fly wheel upon the top of this shaft, which carries the wrist pin t, from which, through the connecting rod W, the vibratory motion is communicated to the frame B, and the parts connected therewith.
The ends ofthe arbors that bear against the inside surfaces of the iron frame B, are tipped with hardened steel or chilled iron, the points of the iron frame against which these arbors bear being similarly protected, the pieces of steel inserted within the frame for this purpose being made adjustable by means of a set screw to keep the `bearings close and irm. These details however are simply referred to as they form-no part of my present invention. p
Upon the above described lapparatus the paper is couched at the point n onto the felt cloth, from which it is takenin the customary manner after passing the rolls I, M.
In Figs. 5 and 6 are represented modified methods of couching, which may be adopted when the vibrating cylinder mold is employed.
In Fig. 5 an endless web of wire cloth a', passes around the vibrating cylinder mold C, and over one of the vibrating couch rolls Z2. The paper leaves the wire cloth at c', and passes off as before, upon the endless felt cloth el. The deckle straps f pass over appropriate carrying rolls, and beneath the vat, which is elevated for the purpose.
A third method of couching which may be adopted with the vibrating cylinder mold is represented in Fig. 6. In this case a much longer wire cloth g', is made use of, which passes around the vibrating cylinder mold as before, and over the non-vibrating couch roll t, the paper leaving the wire cloth at i, and the deckle straps 7c passing beneath the vat as before.
That I claim as my invention and desire to secure by Letters Patent in cylinder paper machines in which the cylinder mold revolves within the vat and is partially immersed in the pulp, is-
Vibrating the revolving cylinder mold and the parts immediately connected therewith, as set forth, and for the purpose described.
OBADIAH MARLAND.
fitnesses SAM COOPER, JOHN S. BLOW.
Publications (1)
Publication Number | Publication Date |
---|---|
US12027A true US12027A (en) | 1854-12-05 |
Family
ID=2072365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12027D Expired - Lifetime US12027A (en) | Papeb-making machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US12027A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011939A (en) * | 1957-05-11 | 1961-12-05 | Dorries A G O | Process and device for introducing and removing a cylinder mould in machines for the manufacture of paper, cardboard or the like |
-
0
- US US12027D patent/US12027A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011939A (en) * | 1957-05-11 | 1961-12-05 | Dorries A G O | Process and device for introducing and removing a cylinder mould in machines for the manufacture of paper, cardboard or the like |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI62874C (en) | PAPER CALENDAR | |
US4112559A (en) | Apparatus for compressively shrinking textile fabrics at high speed | |
US12027A (en) | Papeb-making machine | |
US947A (en) | Machine fob dyeing yarn from the beam | |
US2566075A (en) | Fabric finishing apparatus | |
US12028A (en) | Paper-making machine | |
US412656A (en) | Lawrence o neill | |
US7373A (en) | N-peterj | |
US1926457A (en) | Method of cloth finishing | |
US16431A (en) | John h | |
US2081219A (en) | Compound-intrusive porosity machine and method | |
US2178631A (en) | Apparatus for surfacing felted sheets | |
US162440A (en) | Improvement in machines for polishing oil-cloth | |
US554584A (en) | Mangle | |
US1456608A (en) | Felting machine | |
US788798A (en) | Mechanism for winding fabrics in skein form on narrow-ware looms. | |
US3413695A (en) | Method for electrifying and shearing of pile fabrics | |
US678279A (en) | Loom. | |
USRE3916E (en) | Improvement in pelting-machines | |
US754843A (en) | Method of finishing fabrics. | |
US8636A (en) | Felting cloth | |
US279462A (en) | Machine for spreading surfacing material upon-cloth and other flexible material | |
US13698A (en) | Felting hat-bodies | |
US700554A (en) | Paper-making machine. | |
US4455A (en) | peters |