US1548315A - Method of producing stencil sheets for manifolding purpose or the like - Google Patents
Method of producing stencil sheets for manifolding purpose or the like Download PDFInfo
- Publication number
- US1548315A US1548315A US745930A US74593024A US1548315A US 1548315 A US1548315 A US 1548315A US 745930 A US745930 A US 745930A US 74593024 A US74593024 A US 74593024A US 1548315 A US1548315 A US 1548315A
- Authority
- US
- United States
- Prior art keywords
- manifolding
- stencil sheets
- paper
- producing
- producing stencil
- 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
- 238000000034 method Methods 0.000 title description 11
- 239000005018 casein Substances 0.000 description 8
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 8
- 235000021240 caseins Nutrition 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000001804 emulsifying effect Effects 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000012670 alkaline solution Substances 0.000 description 3
- 239000004006 olive oil Substances 0.000 description 3
- 235000008390 olive oil Nutrition 0.000 description 3
- 239000001828 Gelatine Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000011363 dried mixture Substances 0.000 description 1
- KTRGHLZBDIJZLQ-UHFFFAOYSA-N elatine Natural products CCN1CC2(CCC(OC)C34C2C(OC)C5(OCOC56CC(OC)C7CC3(O)C6C7OC)C14)OC(=O)c8ccccc8N9C(=O)CC(C)C9=O KTRGHLZBDIJZLQ-UHFFFAOYSA-N 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/24—Stencils; Stencil materials; Carriers therefor
- B41N1/243—Stencils; Stencil materials; Carriers therefor characterised by the ink pervious sheet, e.g. yoshino paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
- Y10T428/249963—And a force disintegratable component [e.g., stencil sheet, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31844—Of natural gum, rosin, natural oil or lac
- Y10T428/31848—Next to cellulosic
- Y10T428/31851—Natural oil
Definitions
- Stencil sheets for mainifolding typed or hand writing, drawings or the like consist of a fibrous porous paper, preferably the socalled Japan paper, which receives a covering that is impermeable to ink or colour and can be penetrated by the type of the typewriting machine or type-wheels. 4
- stencil sheets 55 are obtained by employing certain protein substances, particularly g'elatine, which have to be subsequently subjected to a hardening process with different hardening media.
- certain protein substances particularly g'elatine
- glycerine or similar softening substances soluble in water are added.
- a suitable solution, which serves for impregnating Japan paper is produced by the emulsification of 1 kilogramme of olive oil with a kilogramme of a 10% alkaline solution of casein. After 0.8 kilogramme of permanent white (blanc-fixe or sulphate of barium) has been stirred in, the whole is increased with water to 3.5 kilogrammes. The Japan paper is either immersed in the mixture or the mixture applied to the paper by means of brushes.
- a method of producing stencil sheets for manifolding purpose or the like consisting in emulsifying acasein solution with oleaginous body and applying it to a fibrous,
- a method of producing stencil sheets for manifolding purpose or the like con sisting in emulsifying a casein solution with oleaginous body and applying it to a Japan paper servlng as carrier.
- a method of producing stencil sheets for manifolding purpose or the like consist- 'ing in emulsifying a casein solution with oleaginous body, colouring it with a colour ing substance and then applying it to a" fibrous, porous paper serving as carrier.
- a method of producing stencil sheets for manifolding purpose or the like consisting in emulsifying an alkaline solution of casein with olive oil, stirring permanent white in, increasing the whole with water and applying the mixture to a fibrous, porous paper.
- a method of producing stencilsheets for manifolding purpose or the like consisting in emulsifying 1 kg. of a 10% alkaline solution of casein with 1 kg. olive oil, stirring 0.8 kg. plermanent white in, increasing the whole wit water to 3.5 kg. and applying 1 the mixture to a fibrous, porous paper.
- a stencil sheet for manifolding purpose or the like consisting of a fibrous, po-
- a stencil sheet for manifolding purpose or the like consisting of a fibrous, porous piiper' having applied to it a dried mixture vof a casein solution with oleaginous body coloured with a colouring substance.
Landscapes
- Printing Plates And Materials Therefor (AREA)
- Printing Methods (AREA)
Description
Patented Aug. 4, 1925.
UNITED STATES;v
PATENT OFFICE.
DEUTSGHE BUEROBEDARFSGESELIQSCHAFT BRUER & (30., F GOSLAR, GERMANY,
A CORPORATION OF GERMANYQ METHOD OF PRODUCING STENCIL SHEETS FOR MANIFOLDIIVG PURPOSE OR- THE LIKE.
No Drawing.
To all whom it may concern:
'Be it known that I,'Dr. Fmrz HERoLo, a citizen of the German Re ublic, residin at Am Heiligen Grabe, (roslar a. H., Gerl many, 'have invented new and useful Improvements in or Relating to Methods of Producing Stencil Sheets for Manifolding Purpose or the like, of which the following is a specification.
Stencil sheets for mainifolding typed or hand writing, drawings or the like consist of a fibrous porous paper, preferably the socalled Japan paper, which receives a covering that is impermeable to ink or colour and can be penetrated by the type of the typewriting machine or type-wheels. 4
This covering has hitherto been made in the simplest manner of wax mixtures. The stencil sheet therewith obtained has however the great disadvantage of being very liable to crease or wrinkle and particularly sensitive to the-action of heat. Further it possesses no great productiveness. i
In view of this improvement, stencil sheets 55 are obtained by employing certain protein substances, particularly g'elatine, which have to be subsequently subjected to a hardening process with different hardening media. At the same time, for the purpose of making the coagulated layer of gelatine pliant, glycerine or similar softening substances soluble in water are added.
But these stencil sheets also have a reat disadvantage as before the different s eets are used at any time they must be moistened, as without this treatment the type of the type-writer or the style will not penetrate. Through this moistening however the iron parts of the machine are very injuriously affected, apart'from the fact that the method is very troublesome for the user.
By addition of soaps in place of the glycerine attempt has been made to dispense with the moistening but these stencil sheets are also produced with employment of hardened gelatine and after the hardening process, a further treatment is necessary.
By impregnating the said Japan paper with inorganic or organic cellulose esters, to
' which for the purpose of obtaining pliancy oils fats, fatty acids or the like substances Application filed October 25, 1924. Serial No. 745,930.
must be added stencil sheets can be obtained. In consequence however of the employment of the suitable solvents their manufacture is expensive and also particularly dangerous.
In the present invention operations begin with a material not hitherto employed for this purpose, a solution of casein being emulsified with oils or fats of minerahanimal or vegetable nature and applied in a suitable manner to the Japan paper. After the evaporation of the solvent the manifolding paper is ready for use. The mixture may also be coloured with different inorganic or organic colouring substances for the purpose of making the appearance of the written sheet more striking.
A suitable solution, which serves for impregnating Japan paper is produced by the emulsification of 1 kilogramme of olive oil with a kilogramme of a 10% alkaline solution of casein. After 0.8 kilogramme of permanent white (blanc-fixe or sulphate of barium) has been stirred in, the whole is increased with water to 3.5 kilogrammes. The Japan paper is either immersed in the mixture or the mixture applied to the paper by means of brushes.
Having now particularly described and ascertained the nature of my said invention and in what manner the same is to be performed I-declare that what I claim is:
1. A method of producing stencil sheets for manifolding purpose or the like consisting in emulsifying acasein solution with oleaginous body and applying it to a fibrous,
rous paper serving as carrier.
. 2. A method of producing stencil sheets for manifolding purpose or the like con sisting in emulsifying a casein solution with oleaginous body and applying it to a Japan paper servlng as carrier.
3. A method of producing stencil sheets for manifolding purpose or the like consist- 'ing in emulsifying a casein solution with oleaginous body, colouring it with a colour ing substance and then applying it to a" fibrous, porous paper serving as carrier.
,4. A method of producing stencil sheets for manifolding purpose or the like consisting in emulsifying an alkaline solution of casein with olive oil, stirring permanent white in, increasing the whole with water and applying the mixture to a fibrous, porous paper.
5. A method of producing stencilsheets for manifolding purpose or the like consisting in emulsifying 1 kg. of a 10% alkaline solution of casein with 1 kg. olive oil, stirring 0.8 kg. plermanent white in, increasing the whole wit water to 3.5 kg. and applying 1 the mixture to a fibrous, porous paper.
6. A stencil sheet for manifolding purpose or the like consisting of a fibrous, po-
rous paper having applied to it a dried miazture of a casein solution with oleaginous b0 7. A stencil sheet for manifolding purpose or the like consisting of a fibrous, porous piiper' having applied to it a dried mixture vof a casein solution with oleaginous body coloured with a colouring substance.
In testimony whereof I have signed my name to this specification.
DR. FRITZ HEROLD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US745930A US1548315A (en) | 1924-10-25 | 1924-10-25 | Method of producing stencil sheets for manifolding purpose or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US745930A US1548315A (en) | 1924-10-25 | 1924-10-25 | Method of producing stencil sheets for manifolding purpose or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1548315A true US1548315A (en) | 1925-08-04 |
Family
ID=24998833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US745930A Expired - Lifetime US1548315A (en) | 1924-10-25 | 1924-10-25 | Method of producing stencil sheets for manifolding purpose or the like |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1548315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149577A (en) * | 1991-01-07 | 1992-09-22 | Mallace Industries Corporation | Dual purpose stencil-forming sheet containing a red pigment |
-
1924
- 1924-10-25 US US745930A patent/US1548315A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149577A (en) * | 1991-01-07 | 1992-09-22 | Mallace Industries Corporation | Dual purpose stencil-forming sheet containing a red pigment |
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