GB2319983A - Method for reflanging a vessel, mouldings and resultant vessel - Google Patents

Method for reflanging a vessel, mouldings and resultant vessel

Info

Publication number
GB2319983A
GB2319983A GB9802828A GB9802828A GB2319983A GB 2319983 A GB2319983 A GB 2319983A GB 9802828 A GB9802828 A GB 9802828A GB 9802828 A GB9802828 A GB 9802828A GB 2319983 A GB2319983 A GB 2319983A
Authority
GB
United Kingdom
Prior art keywords
moulding
edge
bath
reflanging
mouldings
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.)
Withdrawn
Application number
GB9802828A
Other versions
GB9802828D0 (en
Inventor
Stanley George Herbert
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.)
Individual
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 GB9802828D0 publication Critical patent/GB9802828D0/en
Publication of GB2319983A publication Critical patent/GB2319983A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/02—Baths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0026—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor an edge face with strip material, e.g. a panel edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/769—Sanitary equipment
    • B29L2031/7692—Baths

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

A method for reflanging a broadly flanged vessel such as a bath (11). The method includes firstly cutting off the expansive flange portion (19) of the bath (11) so as to retain a uniform peripheral edge (17). A pre-formed moulding (21) having a complementary inner engaging portion (23) and an outer contoured portion (25) is then located in apposition with the edge (17). The method includes fixedly engaging the moulding (21) and the edge (17) in such apposition. The moulding (21) and the edge (17) have keyways (34 and 20). previously formed therein, which are keyed with a keying filler (42). The method then includes moulding the moulding (21) and the edge (17) with a bonding filler (44) to form a continuous and contoured outer surface extending from inside the bath (11) to the outer periphery of the outer contoured portion (25). Finally, the outer surface is smoothed and coated to finish reflanging of the bath (11). Various alternative mouldings and flanging arrangements are also described together with jig arrangements for forming the mouldings from extrusions.
GB9802828A 1995-08-10 1996-08-12 Method for reflanging a vessel, mouldings and resultant vessel Withdrawn GB2319983A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPN4737A AUPN473795A0 (en) 1995-08-10 1995-08-10 Method for reflanging a vessel, mouldings and resultant vessel
PCT/AU1996/000508 WO1997005996A1 (en) 1995-08-10 1996-08-12 Method for reflanging a vessel, mouldings and resultant vessel

Publications (2)

Publication Number Publication Date
GB9802828D0 GB9802828D0 (en) 1998-04-08
GB2319983A true GB2319983A (en) 1998-06-10

Family

ID=3789070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9802828A Withdrawn GB2319983A (en) 1995-08-10 1996-08-12 Method for reflanging a vessel, mouldings and resultant vessel

Country Status (3)

Country Link
AU (1) AUPN473795A0 (en)
GB (1) GB2319983A (en)
WO (1) WO1997005996A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2184543B1 (en) * 1999-12-30 2004-08-01 M. Angeles Llaudes Perez SYSTEM FOR COVERING DETERIORATED BATHTUBS.
CN114559654B (en) * 2022-02-28 2023-11-28 深圳市创想三维科技股份有限公司 3D model punching method and device, terminal equipment and readable storage medium

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312866A (en) * 1970-07-20 1973-04-11 Winslow S J Holloware construction
GB1323832A (en) * 1970-07-03 1973-07-18 Daimler Benz Ag Disc elements for disc brakes
JPS5423675A (en) * 1977-07-25 1979-02-22 Kubota Ltd Production of patterned bathtub of plastic
US4289717A (en) * 1979-10-18 1981-09-15 The Soft Bathtub Company Method of making a cushioned bathroom article
DE3922789C1 (en) * 1989-07-11 1990-10-31 Franz Kaldewei Gmbh & Co, 4730 Ahlen, De Replacement of old bath-tub - involves bending back rims and re-bending to new bath size
JPH0370525A (en) * 1989-08-09 1991-03-26 Takara Standard Co Ltd Washing device for bathtub
WO1991009560A1 (en) * 1989-12-29 1991-07-11 American Standard Inc. Mold having an insert for molding bathtubs, a method of molding the same and a bathtub made by said method
JPH03264337A (en) * 1990-03-15 1991-11-25 Inax Corp Mold for forming bathtub
FR2683762A1 (en) * 1991-11-14 1993-05-21 Allard Daniel Method of manufacturing shells for the internal lining of various apparatuses, especially sanitary ware, comprising a vessel (tank), and implementation device
JPH0614846A (en) * 1992-07-02 1994-01-25 Matsushita Electric Works Ltd Bath tub

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323832A (en) * 1970-07-03 1973-07-18 Daimler Benz Ag Disc elements for disc brakes
GB1312866A (en) * 1970-07-20 1973-04-11 Winslow S J Holloware construction
JPS5423675A (en) * 1977-07-25 1979-02-22 Kubota Ltd Production of patterned bathtub of plastic
US4289717A (en) * 1979-10-18 1981-09-15 The Soft Bathtub Company Method of making a cushioned bathroom article
DE3922789C1 (en) * 1989-07-11 1990-10-31 Franz Kaldewei Gmbh & Co, 4730 Ahlen, De Replacement of old bath-tub - involves bending back rims and re-bending to new bath size
JPH0370525A (en) * 1989-08-09 1991-03-26 Takara Standard Co Ltd Washing device for bathtub
WO1991009560A1 (en) * 1989-12-29 1991-07-11 American Standard Inc. Mold having an insert for molding bathtubs, a method of molding the same and a bathtub made by said method
JPH03264337A (en) * 1990-03-15 1991-11-25 Inax Corp Mold for forming bathtub
FR2683762A1 (en) * 1991-11-14 1993-05-21 Allard Daniel Method of manufacturing shells for the internal lining of various apparatuses, especially sanitary ware, comprising a vessel (tank), and implementation device
JPH0614846A (en) * 1992-07-02 1994-01-25 Matsushita Electric Works Ltd Bath tub

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Pat. Abs of Japan C-1192, p16 & JP 06 014 846 A (1994) *
Pat. Abs. of Japan C-839, p162 & JP 03 070 525 A (1991) *
Pat.Abs. of Japan M-43, p160 & JP 54 023 675 A (1979) *
WPI Abstract Accession No.92-013510/02 & JP 03 264 337 A *

Also Published As

Publication number Publication date
WO1997005996A1 (en) 1997-02-20
GB9802828D0 (en) 1998-04-08
AUPN473795A0 (en) 1995-08-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)