US403295A - Machine for coating or impregnating bags with wax - Google Patents
Machine for coating or impregnating bags with wax Download PDFInfo
- Publication number
- US403295A US403295A US403295DA US403295A US 403295 A US403295 A US 403295A US 403295D A US403295D A US 403295DA US 403295 A US403295 A US 403295A
- Authority
- US
- United States
- Prior art keywords
- aprons
- wax
- rolls
- roll
- bags
- 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
- 239000011248 coating agent Substances 0.000 title description 10
- 238000000576 coating method Methods 0.000 title description 10
- 241000681094 Zingel asper Species 0.000 description 68
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000006011 modification reaction Methods 0.000 description 4
- 238000004018 waxing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/003—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating incorporating means for heating or cooling the liquid or other fluent material
Definitions
- A is the supporting-frame of the machine, having opposite standards a slotted for the reception of the boxes for the journals of upper and lower hollow rolls, B B which I term the coating-rolls, said rolls being heated by steam or in any other equivalent manner, and the upper roll being adjustable from and toward the lower roll by means of adjustingscrews b.
- d are free to turn the journals of similar hollow heated rolls, D D', which I term the transfer-rolls,and all four of these rolls are so geared together as to rotate at the same surface speed, the dotted circles in Fig. l representing spur-gearing and the shaft of the roll B being ⁇ geared to the shaft of the roll D by chain belt and sprocket-wheels, as shown in said figure.
- bearings in the standards are also free to turn the journals of rollers ff and g g, while other rollers, z' t', and
- apron, J which, after passing beneath the roll, passes over the top of one of the rollers f, thence beneath the roll D, thence over the roll D, thence between the rollers g g, thence around and between the rollers t' i, and thence back to the top of the roll Bgand a lower apron, J', takes a substantially similar course with reference to the lower roll, B', passing from the top of said roll beneath the lower roller, f, thence beneath the roll D, thence over the roll D', thence between the rollers g g, thence around and between the rollers m nu, and thence over a guide-roller, n, to and around the bottom of the roll B.
- the lower portion of said roll B is contained in a trough, F, mounted on the frame A, an d this trough contains a supply of parafiine or other wax, which is maintained in a melted condition 'by a steam-coil, z, in the trough orby other suitable means.
- the aprons J J are caused to travel in the direction pointed out, and the lower apron, J', is caused to pass through the melted wax in the trough F, so that it becomes thoroughly coated with the wax, and by contact with the upper apron, J, serves to likewise coat the same.
- the rollers f f are spreaders-that is to say, they serve to distend the aprons at a point between the rolls B B and the roll D-and into the opening thus provided are inserted in succession the bags to be coated or saturated with wax, these bags being deposited upon the lower apron, J and being carried forward by the same to the roll D, where they are confined and subjected to pressure between the two aprons and carried around the roll, and thence up to and around the roll D, from which they pass to and between the delivery-rollers kg g, and are discharged onto a carrier-apron, N, by which they are conveyed to a suitable receptacle located at such a distance from the rollers g g that the bags will be properly cooled in their passage.
- the heat of the rolls D D and the pressure of the aprons cause the wax on the adjacent faces of the aprons J J to adhere to or permeate the paper, textile fabric, or other material of which the bags are composed, so that the wax will be transferred from the aprons to the bags, and the latter, when delivered from the rollers g g, will be properly coated or impregnated with the wax.
- Fig. 2 I have shown an instance of a modified form of machinein which a single transfer-roll only is used, one of the delivery-rollers and one of the spreader-rolls being also dispensed with, and the wax being applied directly to both of the aprons, and in Fig.
Description
(No Model.)
A. SBGAL. MACHINE POR GOATING 0R IMPRBGIIATING BAGS WITH WAX.
Patented May 14.',` 1889.
Inventor fldoljbu Sega@ vADOLPl-I SEGAL, OF CAMDEN, NEIV JERSEY.
MACHINE FOR COATING OR IMPREGNATING BAGS WITH WAX.
SPECIFICATION forming part of Letters Patent No. 403,295, dated May 14, 1889.
Application tiled March 20, 1888. Serial No. 267,793. (No model.)
vT0 all whom it may concern- Be it known that I, ADoLPH SEGAL, a subject of the Emperor of Austria, residing at Camden, New Jersey, have invented certain Improvements in Machines for Coating or Impregnating Bags with lVaX, of which the following is a specification.
The object of my invention isto effect the rapid coating or saturating with wax of bags or like articles made of paper or other material; and this object I attain by the mechanism hereinafter set forth, reference being had to the accompanying drawings, in which- Figure l represents in longitudinal section a machine constructed lfor carrying out my invention; and Figs. 2 and 3 are diagrams showing certain modiiications in construction.
A is the supporting-frame of the machine, having opposite standards a slotted for the reception of the boxes for the journals of upper and lower hollow rolls, B B which I term the coating-rolls, said rolls being heated by steam or in any other equivalent manner, and the upper roll being adjustable from and toward the lower roll by means of adjustingscrews b. In bearings in other standards, d, are free to turn the journals of similar hollow heated rolls, D D', which I term the transfer-rolls,and all four of these rolls are so geared together as to rotate at the same surface speed, the dotted circles in Fig. l representing spur-gearing and the shaft of the roll B being` geared to the shaft of the roll D by chain belt and sprocket-wheels, as shown in said figure. In bearings in the standards are also free to turn the journals of rollers ff and g g, while other rollers, z' t', and
on m, are carried, respectively, by the opposite arms of stretching-levers I and M, pivoted to bearings on the standards d.
Around the upper roll, B, passes an apron, J, which, after passing beneath the roll, passes over the top of one of the rollers f, thence beneath the roll D, thence over the roll D, thence between the rollers g g, thence around and between the rollers t' i, and thence back to the top of the roll Bgand a lower apron, J', takes a substantially similar course with reference to the lower roll, B', passing from the top of said roll beneath the lower roller, f, thence beneath the roll D, thence over the roll D', thence between the rollers g g, thence around and between the rollers m nu, and thence over a guide-roller, n, to and around the bottom of the roll B. The lower portion of said roll B is contained in a trough, F, mounted on the frame A, an d this trough contains a supply of parafiine or other wax, which is maintained in a melted condition 'by a steam-coil, z, in the trough orby other suitable means. As the various rolls are rotated, therefore, in the direction of the arrows shown in the drawings, the aprons J J are caused to travel in the direction pointed out, and the lower apron, J', is caused to pass through the melted wax in the trough F, so that it becomes thoroughly coated with the wax, and by contact with the upper apron, J, serves to likewise coat the same.
The rollers f f are spreaders-that is to say, they serve to distend the aprons at a point between the rolls B B and the roll D-and into the opening thus provided are inserted in succession the bags to be coated or saturated with wax, these bags being deposited upon the lower apron, J and being carried forward by the same to the roll D, where they are confined and subjected to pressure between the two aprons and carried around the roll, and thence up to and around the roll D, from which they pass to and between the delivery-rollers kg g, and are discharged onto a carrier-apron, N, by which they are conveyed to a suitable receptacle located at such a distance from the rollers g g that the bags will be properly cooled in their passage.
The heat of the rolls D D and the pressure of the aprons cause the wax on the adjacent faces of the aprons J J to adhere to or permeate the paper, textile fabric, or other material of which the bags are composed, so that the wax will be transferred from the aprons to the bags, and the latter, when delivered from the rollers g g, will be properly coated or impregnated with the wax.
h [yinventiomas will be evident, is not limited to the waxing of bags, but may be applied to the waxing of other articles, or even of separate sheets of paper when the. latter is 'such that it cannot be conveniently treated in continuous lengths.
Various modifications in the construction of the machinery for carrying out my inven- IOO tion are possible, and in Fig. 2 I have shown an instance of a modified form of machinein which a single transfer-roll only is used, one of the delivery-rollers and one of the spreader-rolls being also dispensed with, and the wax being applied directly to both of the aprons, and in Fig. 3 I have shown a further modification, in which the wax is applied to the upper apron from a trough, s, above the roller B, through a strip of felt or like material, the bag or other article being fed in between the aprons J J and where they are spread apart, and then confined and subjected to pressure between the same until it is discharged from the rollers g g.
I do not claim in this application the pro- Cess of making` waxed bags by first forming the bag in the ordinary way and then coating or impregnating it with wax, as this forms the subject of a separate application filed by me on'the 7th day of January, 188i), Serial No. 295,675.
Having thus described my invention, I claim and desire to secure by Letters Patentl. The combination of the two aprons, rolls foi-guiding and feeding the same, means for applying wax to the contiguous faces of the aprons, and a spreader for separating the aprons after they have been waxed, so that the bags can be inserted between them, substantially as specified.
2. rlhe combination of the two aprons, rolls for guiding and feeding the same, means for applying wax to the contiguous faces of the aprons, and one or more heated rolls for imparting pressure to the waxed aprons after the bags have been inserted between them.
3. The combination of the two aprons, rolls for guiding and feeding the same, means for applying wax to the contiguous faces of the aprons, a spreader for separating the aprons after they have been waxed, and one or more heated press-rolls for acting upon the aprons after the spreading of the same, all substantially as speciiied.
1I. The combination of the two aprons, heated rolls around which said aprons pass, means for applying wax to the aprons as they pass around said heated rolls, rolls for holding the aprons in contact with each other after they have passed around the heated waxing-rolls, and means for imparting movement to the rolls, so as to cause the traversing of the aprons, substantially as specified.
5. The combination of the two aprons, guiderolls therefor, heated waxing-rolls, one or more p ress-r0lls, means for applying wax to one of the aprons as it passes around its heated waxing-roll and before it comes in contact with the apron passing around the other wa ing-roll, a spreader for the aprons, located between the waxing-rolls and prcss-roll, and means for driving the rolls so as to traverse the aprons, substantially as specified.
In testimony whereof I have signed my nam e to this specification in the presence of two subscribing witnesses.
AD OLPII SEGAIJ.
Vitnesses:
WILLIAM D. GoNNER, HARRY SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US403295A true US403295A (en) | 1889-05-14 |
Family
ID=2472246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US403295D Expired - Lifetime US403295A (en) | Machine for coating or impregnating bags with wax |
Country Status (1)
Country | Link |
---|---|
US (1) | US403295A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628929A (en) * | 1949-07-15 | 1953-02-17 | Minnesota Mining & Mfg | Method and apparatus for transferring a magnetic sound track to movie film |
US20080171700A1 (en) * | 2004-04-07 | 2008-07-17 | Gastrotech Pharma A/S | Use Of Secretagogue For The Teatment Of Ghrelin Deficiency |
-
0
- US US403295D patent/US403295A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628929A (en) * | 1949-07-15 | 1953-02-17 | Minnesota Mining & Mfg | Method and apparatus for transferring a magnetic sound track to movie film |
US20080171700A1 (en) * | 2004-04-07 | 2008-07-17 | Gastrotech Pharma A/S | Use Of Secretagogue For The Teatment Of Ghrelin Deficiency |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1140873A (en) | Machine and method for waxing paper. | |
US219963A (en) | Improvement in apparatus for damping woven fabrics | |
US162332A (en) | Improvement in machines for coating fabrics | |
US403295A (en) | Machine for coating or impregnating bags with wax | |
US451011A (en) | Gumming-machine | |
US1989455A (en) | Machine for producing wadding | |
US242253A (en) | Chaeles | |
US255381A (en) | doubleday | |
US410810A (en) | spaeks | |
US162892A (en) | Improvement in gilding-machines | |
US367886A (en) | Paraffine-paper machine | |
US619617A (en) | reichenbach | |
US814351A (en) | Machine for preparing coated materials. | |
US1137279A (en) | Method and apparatus for producing compound sheets. | |
US399544A (en) | manahan | |
US850151A (en) | Process of making garment-pads. | |
US750291A (en) | Felix maginn | |
US548216A (en) | Process of manufacturing playing-cards | |
US151596A (en) | Improvement in machines for sizing, coloring, and varnishing sheets of muslin | |
US236489A (en) | Apparatus for treating fabrics | |
US1460189A (en) | Coating machine | |
US520402A (en) | Apparatus for coating paper | |
US597074A (en) | Arthur c | |
US1259925A (en) | Tile-glazing machine. | |
US406464A (en) | Thomas john palmer |