CA2189649A1 - Process for Stamping Detergent Bars - Google Patents

Process for Stamping Detergent Bars

Info

Publication number
CA2189649A1
CA2189649A1 CA2189649A CA2189649A CA2189649A1 CA 2189649 A1 CA2189649 A1 CA 2189649A1 CA 2189649 A CA2189649 A CA 2189649A CA 2189649 A CA2189649 A CA 2189649A CA 2189649 A1 CA2189649 A1 CA 2189649A1
Authority
CA
Canada
Prior art keywords
stamping
detergent bars
bar
stamping detergent
die
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.)
Granted
Application number
CA2189649A
Other languages
French (fr)
Other versions
CA2189649C (en
Inventor
Michael John Adams
Brian Edmondson
Mario Peter Neuhof
Edward Ross Story
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2189649A1 publication Critical patent/CA2189649A1/en
Application granted granted Critical
Publication of CA2189649C publication Critical patent/CA2189649C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/065—Press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • B30B15/024—Moulds for compacting material in powder, granular of pasta form using elastic mould parts
    • 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
    • C11D13/18—Shaping by extrusion or pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Detergent Compositions (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

A device for stamping a detergent bar, i.e. a bar comprising soap, a synthetic detergent active or a mixture thereof, in-cludes a die. The die has at least one bar stamping surface provided with at least one elastomeric coating (5, 6) having a thickness of less than 200 microns.
CA002189649A 1994-06-23 1995-06-14 Process for stamping detergent bars Expired - Fee Related CA2189649C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4421973.3 1994-06-23
DE4421973 1994-06-23
PCT/EP1995/002293 WO1996000278A1 (en) 1994-06-23 1995-06-14 Process for stamping detergent bars

Publications (2)

Publication Number Publication Date
CA2189649A1 true CA2189649A1 (en) 1996-01-04
CA2189649C CA2189649C (en) 2001-02-20

Family

ID=6521320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002189649A Expired - Fee Related CA2189649C (en) 1994-06-23 1995-06-14 Process for stamping detergent bars

Country Status (19)

Country Link
EP (1) EP0766730B1 (en)
JP (1) JP3044391B2 (en)
KR (1) KR100219990B1 (en)
CN (1) CN1079826C (en)
AU (1) AU703083B2 (en)
BR (1) BR9508077A (en)
CA (1) CA2189649C (en)
CZ (1) CZ286969B6 (en)
DE (1) DE69509089T2 (en)
ES (1) ES2130625T3 (en)
HU (1) HU216016B (en)
MX (1) MX9606127A (en)
MY (1) MY115966A (en)
PL (1) PL178987B1 (en)
SA (1) SA95160240B1 (en)
SK (1) SK163296A3 (en)
TW (1) TW327192B (en)
WO (1) WO1996000278A1 (en)
ZA (1) ZA955039B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9619139D0 (en) * 1996-09-13 1996-10-23 Unilever Plc Process for stamping detergent bars
US6439874B1 (en) * 1996-12-27 2002-08-27 Leverbrothers Company, Division Of Conopco, Inc. Die especially for stamping detergent bars
GB9707614D0 (en) * 1997-04-15 1997-06-04 Unilever Plc Detergent compositions
DE19748370C2 (en) * 1997-11-03 1999-09-23 Sela Maschinen Gmbh Soap mold
US6676872B2 (en) * 1997-12-30 2004-01-13 Lever Brothers Company, Division Of Conopco, Inc. Die and process especially for stamping detergent bars
EP1054946B1 (en) * 1998-02-10 2004-01-28 Unilever Plc Tablet detergent compositions
GB9811634D0 (en) * 1998-05-29 1998-07-29 Unilever Plc Stamping dies
US6106267A (en) * 1998-06-05 2000-08-22 Aylward; John T. Apparatus for forming a compression-molded product
DE19934690A1 (en) * 1999-07-23 2001-01-25 Henkel Kgaa Tabletting stamp used for reducing stamp caking in washing and cleaning tablets, has press surface with depressions and protrusions spaced apart
MXPA02011026A (en) * 2000-05-10 2003-03-10 Unilever Nv Mold and process for stamping detergent bars.
US6780362B1 (en) 2000-05-10 2004-08-24 Unilever Home & Personal Care, Usa Division Of Conopco, Inc. Modular mold and die assembly
CA2464294C (en) * 2001-11-27 2010-09-28 Unilever Plc Improvements relating to detergent bars
RU2443556C2 (en) * 2010-03-29 2012-02-27 Открытое акционерное общество Таганрогский авиационный научно-технический комплекс им. Г.М. Бериева Method of producing heated elastic moulding element
CN103409263B (en) * 2013-08-27 2015-03-25 申清章 Soap embossing device
US20210276295A1 (en) * 2016-06-14 2021-09-09 Andrew BRULE Cold compression mould process and apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241208A (en) * 1952-05-15 1966-03-22 Colgate Palmolive Co Apparatus for pressing detergent bars and cakes
US4098856A (en) * 1975-12-29 1978-07-04 Armstrong Cork Company Method of making a composite mold for making polyurethane foam decorative parts
JPS5810763B2 (en) * 1976-03-29 1983-02-28 コ−ド株式会社 Stamper processing method for information storage medium
JPS56124237A (en) * 1980-03-04 1981-09-29 Toshiba Corp Method for resin sealing
GB8701635D0 (en) * 1987-01-26 1987-03-04 Unilever Plc Stamping detergent bar
US5269997A (en) * 1992-04-30 1993-12-14 The Procter & Gamble Company Method and apparatus for stamping plastic articles such as soap bars using elastomeric sheet separators
JPH0664054A (en) * 1993-06-30 1994-03-08 Fuji Heavy Ind Ltd Method of molding composite material

Also Published As

Publication number Publication date
MX9606127A (en) 1998-05-31
ZA955039B (en) 1996-12-19
CA2189649C (en) 2001-02-20
JPH09512856A (en) 1997-12-22
DE69509089D1 (en) 1999-05-20
CZ372996A3 (en) 1997-04-16
DE69509089T2 (en) 1999-09-02
AU2882095A (en) 1996-01-19
EP0766730B1 (en) 1999-04-14
SA95160240B1 (en) 2006-04-22
HUT75257A (en) 1997-05-28
PL317939A1 (en) 1997-04-28
JP3044391B2 (en) 2000-05-22
MY115966A (en) 2003-10-31
PL178987B1 (en) 2000-07-31
WO1996000278A1 (en) 1996-01-04
SK163296A3 (en) 1997-08-06
AU703083B2 (en) 1999-03-18
BR9508077A (en) 1998-07-14
CN1079826C (en) 2002-02-27
CZ286969B6 (en) 2000-08-16
KR19980058033A (en) 1998-09-25
CN1151181A (en) 1997-06-04
HU216016B (en) 1999-04-28
HU9603453D0 (en) 1997-02-28
EP0766730A1 (en) 1997-04-09
ES2130625T3 (en) 1999-07-01
KR100219990B1 (en) 1999-09-01
TW327192B (en) 1998-02-21

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed