EP0141444A1 - Method and device for manufacturing a cake of compound soap, cake of soap thus composed and elements of soap material - Google Patents
Method and device for manufacturing a cake of compound soap, cake of soap thus composed and elements of soap material Download PDFInfo
- Publication number
- EP0141444A1 EP0141444A1 EP84201300A EP84201300A EP0141444A1 EP 0141444 A1 EP0141444 A1 EP 0141444A1 EP 84201300 A EP84201300 A EP 84201300A EP 84201300 A EP84201300 A EP 84201300A EP 0141444 A1 EP0141444 A1 EP 0141444A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- soap
- cake
- cavity
- cured
- elements
- 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.)
- Ceased
Links
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
- C11D13/14—Shaping
- C11D13/16—Shaping in moulds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
- C11D13/08—Colouring, e.g. striated bars or striped bars, or perfuming
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
- C11D13/14—Shaping
Definitions
- the invention relates to a method of manufacturing a cake of compound soap, in which differently coloured parts of material are joined.
- the invention has for its object to provide a method of the kind set forth in the preamble, which enables the manufacture of a cake of compound soap, whilst the aforesaid disadvantages are avoided and the attractivity of the compound cake is maintained.
- this is achieved in that into a first part of material to be formed a formed, cured second part of material is introduced so that in forming the first part of material the second part of material is enclosed on all sides by the first part of material.
- the first part of material to be formed is produced with a tubular cavity and the formed, cured second part of material is introduced into said cavity, this cavity need not be provided in a separate run so that the method is simplified.
- the position of the cavity in the first part of material in dependence on a mould and/or the cake of soap to be manufactured.
- the first part of material should have such a temperature that on the one hand the plasticity is sufficient to completely enclose the second material and to fill any spaces between a relief and on the other hand the temperature should be such that at the contact with the second part of material this part of material does not dissolve partly. Moreover the temperature of the second part of material should be such that during the manufacture of the compound cake of soap the second part of material is not deformed essentially. This can be ensured when in forming the first part of material the temperature difference between the first part of material and the second part of material received in the former is essential equal to 20°C to 60°C.
- the second part of material since it may be desired to use various complex signs and/or texts on the second part of material it is preferred to compose the second part of material by coupling a number of elements of material by means of moulds preventing a relative displacement at least in one direction.
- the invention relates to and provides furthermore a device for manufacturing a cake of soap composed from differently coloured parts of material and is characterized by means for arranging a formed, cured second part of material in a first part of material to be formed.
- extrusion unit producing the first part of material and leaving free therein a tubular cavity
- said extrusion unit being preferably provided with positioning means for positioning the cavity inside the first part of material to be formed, additional means for providing cavities in the plastic soap mass consisting of the first part of material may be dispensed with.
- the device embodying the invention may furthermore be characterized by a unit intended for curing the formed second part of material.
- the invention furthermore relates to elements of material consisting of soap characterized by interengaging moulds preventing a relative displacement in at least one direction.
- elements of material consisting of soap characterized by interengaging moulds preventing a relative displacement in at least one direction.
- the extrusion unit 5 To the extrusion unit 5 are fed through a funnel 10 the constituents 11 of the first part of material, the funnel 10 opening out in a mixing chamber 12.
- a mixing chamber 12 In the mixing chamber 12 is rotatable an extrusion worm 13, which intimately mixes the constituents and conveys them along a stationary worm part 14 carrying a mandril 16 at its downstream end through an exchangeable nozzle 15 to a transport device 18.
- the cutting device 6 comprises knives 20, which are moved with a translation speed matching that of the string of material 19 in a direction towards the transport device and thus the various first parts of material 3 cut from the string 19.
- the first parts of material 3 to be formed get through a conveyor belt 22 into a shoot 23, which conveys the first parts of material to be formed to a positioning belt 24.
- the first part of material to be formed comes into contact with a stop 25 associated with the means 9 embodying the invention.
- a unit 26 is intended for curing and, as the case may be, storing formed second parts of material 4.
- the unit 26 may form part, for example, of a boiler housing (not shown). From the unit 26 the second part of material 4 is passed on a conveyor belt 27 and a feeding funnel 28 into the means 9 embodying the invention.
- the stamping device 7 comprises a stationary mould part 31 and a mould part 32 movable with respect to said mould part 31. After the first part of material is formed between the two mould parts 31 and 32, said first part of material 3 enclosing on all sides the second part of material 4 contained therein, the compound cake of soap 2 is conveyed with the aid of a rotatable arm 33 through a conveyor belt 34 into the unit 8.
- Fig. 2 shows more in detail the means 9 for arranging the formed, cured second part of material 4 in the formed first part of material 3.
- the second part of material 4 gets into a shoot 37, which is slidable in the housing 35 and subsequently passed to the part of material 3 supplied by the conveyor belt 24, whilst a surface 38 bearing the part of material 4 is-substantially coplanar with a surface 39 of a cavity 40 in the part of material 3.
- a slide 41 arranged slidably in the shoot 37 the part of material 4 is moved into the cavity 40. Since the slide 41 is provided with a stop 42 coming into contact with the part of material 3, the part of material 4 can be disposed at a predetermined place in the cavity 40.
- the extrusion unit 5, by which a tubular cavity 40 is left free, in the string of material 19, comprises positioning means 45 for positioning the cavity 40 inside the first part of material 3 to be formed.
- the positioning means 45 comprise set pins 46 and set plates 47, 1 which may be arranged at the end 15 of the worm part 14 around the mandril 16.
- the nozzle 17 is releasably fastened i to the extrusion unit 5 with the aid of fastening means 48 so that by varying the nozzles 17 the external shape of each part of material 3 can also be adapted to the final shape of the ready compound cake of soap 2.
- the first part of material 3 it is advisable in forming the first part of material 3 to maintain the temperature difference between the first and the second part of material inserted into the former substantially equal to 20° C to 60° C so that any running of the second part of material is avoided, whilst nevertheless the first part of material 3 has sufficient plasticity to completely enclose the second part of material 4.
- the first part of material may be white and the second part of material 4 may have a contrasting colour, for example, green.
- a contrasting colour for example, green.
Abstract
The present invention relates to a method of manufacturing a compound cake of soap in which differently coloured part of material are joined, whereby into a first part of material to be formed is inserted a formed, cured second part of material so that by forming the first part of material the second part of material is enclosed on all sides by the first part of material, and to a device for manufacturing same comprising means for arranging a formed, cured second part of material in the first part of material to be formed.
Description
- The invention relates to a method of manufacturing a cake of compound soap, in which differently coloured parts of material are joined.
- Such a method is known from Dutch Patent Application 7810659. In this known method the formed, cured second part of material is put in a soap mould, into which the first part of material is subsequently poured. The ready cake of soap then has such a structure that an image of the second part of material is visible at the top and bottom surfaces of the new cake of soap.
- In practice it is found that this known method of manufacturing a cake of compound soap is not satisfying because in pouring the first part of material into the mould the viscosity required for casting is so high that parts of the formed, cured second part of material dissolve so that part of the form, which determines, in fact, the attractivity of the cake of compound soap, gets lost.
- The invention has for its object to provide a method of the kind set forth in the preamble, which enables the manufacture of a cake of compound soap, whilst the aforesaid disadvantages are avoided and the attractivity of the compound cake is maintained. In accordance with the invention this is achieved in that into a first part of material to be formed a formed, cured second part of material is introduced so that in forming the first part of material the second part of material is enclosed on all sides by the first part of material.
- Research has shown that it is of essential importance for the second part of material to be completely enclosed by the plastic and hence deformable first part of material during the formation of the first part of material determining the final circumferential shape of the compound cake, so that it is avoided that in forming by so-called stamping the formed, cured second part of material should come into contact with the stamp mould, which would result in a complete crushing of the cured second part of material.
- When the first part of material to be formed is produced with a tubular cavity and the formed, cured second part of material is introduced into said cavity, this cavity need not be provided in a separate run so that the method is simplified.
- Since in forming the first part of material, for example, by stamping the part of material has to flow into a space left free by a relief associated with the second part of material, it is preferred to set the position of the cavity in the first part of material in dependence on a mould and/or the cake of soap to be manufactured.
- The first part of material should have such a temperature that on the one hand the plasticity is sufficient to completely enclose the second material and to fill any spaces between a relief and on the other hand the temperature should be such that at the contact with the second part of material this part of material does not dissolve partly. Moreover the temperature of the second part of material should be such that during the manufacture of the compound cake of soap the second part of material is not deformed essentially. This can be ensured when in forming the first part of material the temperature difference between the first part of material and the second part of material received in the former is essential equal to 20°C to 60°C.
- If it is desired for an image of the second, enclosed part of material to be visible at the first use of a compound cake of soap embodying the invention, it is preferred to remove such a portion of the first part of material subsequent to the formation thereof so that in the ready cake of soap the second part of material is visible from the outside.
- Since it may be desired to use various complex signs and/or texts on the second part of material it is preferred to compose the second part of material by coupling a number of elements of material by means of moulds preventing a relative displacement at least in one direction.
- The invention relates to and provides furthermore a device for manufacturing a cake of soap composed from differently coloured parts of material and is characterized by means for arranging a formed, cured second part of material in a first part of material to be formed.
- When an extrusion unit producing the first part of material and leaving free therein a tubular cavity is used, said extrusion unit being preferably provided with positioning means for positioning the cavity inside the first part of material to be formed, additional means for providing cavities in the plastic soap mass consisting of the first part of material may be dispensed with.
- Since in the device embodying the invention a formed, cured second part of material is used, the device embodying the invention may furthermore be characterized by a unit intended for curing the formed second part of material.
- The invention furthermore relates to elements of material consisting of soap characterized by interengaging moulds preventing a relative displacement in at least one direction. In this way, when using a compound second part of material it is prevented that during the formation of the first part of material by stamping and the resultant flow of the first plastic part of material the relative orientation of the elements of material and hence the recognition of the overall second part of material should change.
- Finally the invention relates to a cake of soap composed in accordance with the invention.
- The above-mentioned and further features will be explained with reference to a few non-limitative embodiments with reference to the accompanying drawings, in which
- Fig. 1 shows a production line for manufacturing a compound cake of soap in accordance with the invention,
- Fig. 2 shows on an enlarged scale detail II of Fig. 1 of means embodying the invention for arranging a formed, cured second part of material in the first part of material to be formed,
- Fig. 3 is a sectional view of detail III of Fig. 1,
- Fig. 4 shows a device for manufacturing the second part of material,
- Fig. 5 shows detail V of Fig. 4,
- Fig. 6 shows the relative orientation of the first and second parts of material prior to the manufacture of the cake of soap,
- Fig. 7 shows a variant of detail VII of Fig. 6,
- Fig. 8 illustrates the formation of a compound cake of soap of the parts of material shown in Fig. 7,
- Fig. 9 shows means for removing at least a portion of the formed part of material and
- Fig. 10 is an elevational view of the ready product of Fig. 9.
- Fig. 1 shows a
device 1 for the manufacture of a cake of soap 2 composed from differently coloured parts ofmaterial 3, 4. In the direction of the process the device comprises in order of succession an extrusion unit 5, acutting device 6, a stamping device 7 and a unit 8 in which the manufactured, compound cake of soap is hardened, packed and/or stored. Thedevice 1 embodying the invention is characterized bymeans 9 for introducing the formed, cured second part of material 4 into the first part ofmaterial 3 to be formed in the stamping device 7. Said means 9 embodying the invention will be described in greater detail hereinafter with reference to Fig. 2. - To the extrusion unit 5 are fed through a funnel 10 the constituents 11 of the first part of material, the funnel 10 opening out in a mixing chamber 12. In the mixing chamber 12 is rotatable an extrusion worm 13, which intimately mixes the constituents and conveys them along a
stationary worm part 14 carrying amandril 16 at its downstream end through anexchangeable nozzle 15 to atransport device 18. From the resultant string ofmaterial 19 are severed first parts ofmaterial 3 to be formed by means of thecutting device 6. Thecutting device 6 comprisesknives 20, which are moved with a translation speed matching that of the string ofmaterial 19 in a direction towards the transport device and thus the various first parts ofmaterial 3 cut from thestring 19. Via a transfer roller 21 the first parts ofmaterial 3 to be formed get through a conveyor belt 22 into ashoot 23, which conveys the first parts of material to be formed to apositioning belt 24. On thepositioning belt 24 the first part of material to be formed comes into contact with astop 25 associated with themeans 9 embodying the invention. - A
unit 26 is intended for curing and, as the case may be, storing formed second parts of material 4. Theunit 26 may form part, for example, of a boiler housing (not shown). From theunit 26 the second part of material 4 is passed on aconveyor belt 27 and afeeding funnel 28 into themeans 9 embodying the invention. - After with the aid of the
means 9 the formed, cured second part of material 4 is introduced into the first part ofmaterial 3 to be formed, displacement of aslide 29 releases an opening through which the first part ofmaterial 3 to be formed with the second part of material 4 is fed into the stamping unit 7. - The stamping device 7 comprises a
stationary mould part 31 and amould part 32 movable with respect to saidmould part 31. After the first part of material is formed between the twomould parts material 3 enclosing on all sides the second part of material 4 contained therein, the compound cake of soap 2 is conveyed with the aid of arotatable arm 33 through aconveyor belt 34 into the unit 8. - Fig. 2 shows more in detail the
means 9 for arranging the formed, cured second part of material 4 in the formed first part ofmaterial 3. Through anopening 36 in astationary housing 35 the second part of material 4 gets into a shoot 37, which is slidable in thehousing 35 and subsequently passed to the part ofmaterial 3 supplied by theconveyor belt 24, whilst asurface 38 bearing the part of material 4 is-substantially coplanar with asurface 39 of acavity 40 in the part ofmaterial 3. Subsequently with the aid of a slide 41 arranged slidably in the shoot 37 the part of material 4 is moved into thecavity 40. Since the slide 41 is provided with astop 42 coming into contact with the part ofmaterial 3, the part of material 4 can be disposed at a predetermined place in thecavity 40. - Since it is desirable to set the
cavity 40 in dependence on amould 43, 44 of the cake of soap 2 to be manufactured, the extrusion unit 5, by which atubular cavity 40 is left free, in the string ofmaterial 19, comprises positioning means 45 for positioning thecavity 40 inside the first part ofmaterial 3 to be formed. The positioning means 45 compriseset pins 46 and setplates 47, 1 which may be arranged at theend 15 of theworm part 14 around themandril 16. By varying the number of set plates 47 on both sides of the mandril the place of thecavity 40 in the string ofmaterial 19 and hence in the parts ofmaterial 3 can be varied and set. Thenozzle 17 is releasably fastened i to the extrusion unit 5 with the aid of fastening means 48 so that by varying thenozzles 17 the external shape of each part ofmaterial 3 can also be adapted to the final shape of the ready compound cake of soap 2. -
- Fig. 4 shows in detail a
stamping device 30 to form a second part of material 4, which may have theshape 43 shown in Fig. 6. Themould part 48 has an apertured insert piece 49, in theopenings 50 are guided pushingrods 52 connected with abase plate 51. Thebase plate 51 is urged by springs 53 towards stops 54. The orientation of the pushingrods 52 mainly corresponds with the orientation of thecharacters 55 of themould 43. When themould part 48 is removed in the direction of the arrow 50 apin 58 fastened to thebase plate 51 thrust against astop 59. Thus the pushingrods 52 continue pressing against thecharacter ring 55, whilst it is displaced upwardly out of themould part 48 until a sufficiently large space is made between themould part 48 and the part of material 4, so that adhesive forces have no longer any effect. - Fig. 5 shows more in detail the pushing
rods 52. Since the pushing rods have apart 60 of larger surface at theirfree ends 59, the pushingrods 52 can be individually guided in anopening 50, whilst substantially full contact is made with thecharacter ring 55 on themould 43. - Fig. 6 shows the relative orientation of the
mould parts material 3 to be formed with thecavity 40 and the cured second part of material 4 with, in this case, for example, thecharacter ring 55. In this case thecharacter ring 55 has to be directed towards themould part 32, because therein an externally readible mark orpattern 61 is left free. - Fig. 7 shows the part of
material 3 and a different second part of material 4 composed in:this case from different elements ofmaterial shapes 64, for example, dovetail joints, bolt and nut joints and the like so that in at least one direction the elements ofmaterial character ring 55 arranged on theelements 62 is always maintained in the desired interengagement. - Fig. 8 clearly illustrates that also when different elements of
material material 3 when being formed between themould parts - Fig. 9 shows means 65 for removing a
portion 66 from the formed first part ofmaterial 3. The means 65 may be formed by aknife 67, which is heated by aheating helix 68. If desired, a further part 66' may be removed along the broken line of Fig. 9 so that the second part of material 4 is externally visible on both sides of the soap. The resultant product is shown in Fig. 10 in a perspective view. - As stated above, it is advisable in forming the first part of
material 3 to maintain the temperature difference between the first and the second part of material inserted into the former substantially equal to 20° C to 60° C so that any running of the second part of material is avoided, whilst nevertheless the first part ofmaterial 3 has sufficient plasticity to completely enclose the second part of material 4. - For example, the first part of material may be white and the second part of material 4 may have a contrasting colour, for example, green. By using elements of
material
Claims (14)
1. A method of manufacturing a compound cake of soap (2) in which differently coloured parts of material (3, 4) are joined characterized in that into a first part of material (3) to be formed is inserted a formed, cured second part of material (4) so that by forming the first part of material (3) the second part of material (4) is enclosed on all sides by the first part of material (3).
2. A method as claimed in Claim 1 characterized in that the first part of material (3) to be formed is produced with a tubular cavity (40) and in that the formed, cured second part of material (4) is inserted into said cavity (40).
3. A method as claimed in Claim 2 characterized in that the position of the cavity (40) in the first part of material (3) is set in dependence on a mould (43, 44) and/or on the cake of soap (2) to be manufactured.
4. A method as claimed in anyone of the preceding Claims characterized in that in forming the first part of material (3) the temperature difference between the first and the second part of material held in the former is substantially equal to 20° C to 60° C.
5. A method as claimed in anyone of the preceding Claims characterized in that after the formation of the first part of material (3) such a portion (66) is removed therefrom that the second part of material (4) becomes externally visible in the ready cake of soap (2).
6. A method as claimed in anyone of the preceding Claims characterized in that the second part of material (4) is formed by coupling a number of elements of material (62, 63) having shapes (64) preventing at least in one direction a relative displacement.
7. A device (1) for manufacturing a cake of soap (2) composed from differently coloured parts of material (3, 4) as claimed in anyone of Claims 1 to 6 characterized by means (9) for arranging a formed, cured second part of material (4) in the first part of material (3) to be formed.
8. A device (1) as claimed in Claim 7 characterized by an extrusion unit (5) producing the first part of material (3) and leaving free therein a tubular cavity (40).
9. A device (1) as claimed in Claim 8 characterized in that the extrusion unit (5) is provided with positioning means (45) for positioning the cavity (40) in the first part of material (3).
10. A device (1) as claimed in Claims 7 to 9 characterized by means (65) for removing at least a portion (66) from the formed first part of material (3).
11. A device (1) as claimed in Claims 7 to 10 characterized by a unit (26) for composing the second part of material (4) from different elements of material (62, 63).
12. A device (1) as claimed in Claims 7 to 10 characterized by a unit (26) intended for curing the formed second part of material (4).
13. Elements (62, 63) of soap material characterized by shapes (64) engaging one another and guarding against relative displacement.
14. A compound cake of soap (2) manufactured by the method claimed in anyone of Claims 1 to 11.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8303197A NL8303197A (en) | 1983-09-15 | 1983-09-15 | METHOD AND APPARATUS FOR MANUFACTURING A COMPOSITE PIECE OF SOAP, SO COMPOSED PIECE OF SOAP, AND MATERIALS COMPONENTS |
NL8303197 | 1983-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0141444A1 true EP0141444A1 (en) | 1985-05-15 |
Family
ID=19842410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84201300A Ceased EP0141444A1 (en) | 1983-09-15 | 1984-09-10 | Method and device for manufacturing a cake of compound soap, cake of soap thus composed and elements of soap material |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0141444A1 (en) |
JP (1) | JPS60248800A (en) |
AU (1) | AU3293284A (en) |
ES (1) | ES535932A0 (en) |
NL (1) | NL8303197A (en) |
ZA (1) | ZA847149B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613724A1 (en) * | 1987-04-09 | 1988-10-14 | Piernas Ange | Process and installation for incorporating patterns into soap and resulting bar of soap |
EP0366209A1 (en) * | 1988-10-28 | 1990-05-02 | Cornelis Van Buuren | Method for the production of tablets of soap |
FR2731011A1 (en) * | 1995-02-27 | 1996-08-30 | Sagal | Soap prepn. comprising blocks of different soaps, opt. of different colours |
GB2364323A (en) * | 2000-07-05 | 2002-01-23 | Ovation Worldwide Ltd | Article of soap |
CN111286427A (en) * | 2020-03-16 | 2020-06-16 | 姜文文 | Manual soap manufacturing device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563839A (en) * | 1945-08-27 | 1951-08-14 | Colgate Palmolive Peet Co | Process and apparatus for manufacturing inlaid soap and the like |
FR1551437A (en) * | 1967-07-11 | 1968-12-27 | ||
FR2187904A1 (en) * | 1972-06-14 | 1974-01-18 | Lancri Paul | Soap with surface projections - combined with soap cake of soft consistency due to use |
FR2364268A1 (en) * | 1976-09-10 | 1978-04-07 | Fabre Sa Pierre | Composite soap cake prodn. - comprising separate extrusion of soap chip mixts. to give row of complementary cross section |
NL7810659A (en) * | 1978-10-25 | 1980-04-29 | Johannes Theodorus Maria Van V | Solid block esp. tablet of soap - with differently coloured cast-in pieces with changing image following wear |
AT367793B (en) * | 1979-06-21 | 1982-07-26 | Blendax Werke Schneider Co | METHOD FOR PRODUCING FROM A BASIC SOAP |
AT367792B (en) * | 1979-03-16 | 1982-07-26 | Blendax Werke Schneider Co | BAR SOAP AND METHOD FOR THE PRODUCTION THEREOF |
-
1983
- 1983-09-15 NL NL8303197A patent/NL8303197A/en not_active Application Discontinuation
-
1984
- 1984-09-10 EP EP84201300A patent/EP0141444A1/en not_active Ceased
- 1984-09-11 ZA ZA847149A patent/ZA847149B/en unknown
- 1984-09-12 AU AU32932/84A patent/AU3293284A/en not_active Abandoned
- 1984-09-14 ES ES535932A patent/ES535932A0/en active Granted
- 1984-09-14 JP JP59193816A patent/JPS60248800A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563839A (en) * | 1945-08-27 | 1951-08-14 | Colgate Palmolive Peet Co | Process and apparatus for manufacturing inlaid soap and the like |
FR1551437A (en) * | 1967-07-11 | 1968-12-27 | ||
FR2187904A1 (en) * | 1972-06-14 | 1974-01-18 | Lancri Paul | Soap with surface projections - combined with soap cake of soft consistency due to use |
FR2364268A1 (en) * | 1976-09-10 | 1978-04-07 | Fabre Sa Pierre | Composite soap cake prodn. - comprising separate extrusion of soap chip mixts. to give row of complementary cross section |
NL7810659A (en) * | 1978-10-25 | 1980-04-29 | Johannes Theodorus Maria Van V | Solid block esp. tablet of soap - with differently coloured cast-in pieces with changing image following wear |
AT367792B (en) * | 1979-03-16 | 1982-07-26 | Blendax Werke Schneider Co | BAR SOAP AND METHOD FOR THE PRODUCTION THEREOF |
AT367793B (en) * | 1979-06-21 | 1982-07-26 | Blendax Werke Schneider Co | METHOD FOR PRODUCING FROM A BASIC SOAP |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613724A1 (en) * | 1987-04-09 | 1988-10-14 | Piernas Ange | Process and installation for incorporating patterns into soap and resulting bar of soap |
EP0366209A1 (en) * | 1988-10-28 | 1990-05-02 | Cornelis Van Buuren | Method for the production of tablets of soap |
FR2731011A1 (en) * | 1995-02-27 | 1996-08-30 | Sagal | Soap prepn. comprising blocks of different soaps, opt. of different colours |
GB2364323A (en) * | 2000-07-05 | 2002-01-23 | Ovation Worldwide Ltd | Article of soap |
CN111286427A (en) * | 2020-03-16 | 2020-06-16 | 姜文文 | Manual soap manufacturing device |
Also Published As
Publication number | Publication date |
---|---|
AU3293284A (en) | 1985-03-21 |
NL8303197A (en) | 1985-04-01 |
ES8602929A1 (en) | 1985-12-01 |
ZA847149B (en) | 1985-04-24 |
ES535932A0 (en) | 1985-12-01 |
JPS60248800A (en) | 1985-12-09 |
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