GB1213522A - Improvements in or relating to furniture units - Google Patents

Improvements in or relating to furniture units

Info

Publication number
GB1213522A
GB1213522A GB04189/68A GB1418968A GB1213522A GB 1213522 A GB1213522 A GB 1213522A GB 04189/68 A GB04189/68 A GB 04189/68A GB 1418968 A GB1418968 A GB 1418968A GB 1213522 A GB1213522 A GB 1213522A
Authority
GB
United Kingdom
Prior art keywords
mould
pattern
forming
reinforcing member
reinforcing
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
Application number
GB04189/68A
Other languages
English (en)
Inventor
Raymond William Wiggins
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
Priority to GB04189/68A priority Critical patent/GB1213522A/en
Priority to FR1600178D priority patent/FR1600178A/fr
Priority to DE1903358A priority patent/DE1903358C3/de
Priority to AU55776/69A priority patent/AU437586B2/en
Priority to SE11117/69A priority patent/SE330067B/xx
Publication of GB1213522A publication Critical patent/GB1213522A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/12—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats with shell-shape seat and back-rest unit, e.g. having arm rests
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • A47C7/20—Seat parts having foamed material included in cushioning part with reinforcement in the foam layer
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/12—Chairs of special materials of plastics, with or without reinforcement
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • A47C7/185—Seat parts having foamed material included in cushioning part with a stiff, rigid support
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0092—Producing upholstery articles, e.g. cushions, seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
GB04189/68A 1968-01-23 1968-06-23 Improvements in or relating to furniture units Expired GB1213522A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB04189/68A GB1213522A (en) 1968-01-23 1968-06-23 Improvements in or relating to furniture units
FR1600178D FR1600178A (de) 1968-01-23 1968-12-31
DE1903358A DE1903358C3 (de) 1968-01-23 1969-01-23 Verfahren zum Herstellen eines Formkörpers mit versteifender Einlage
AU55776/69A AU437586B2 (en) 1968-01-23 1969-05-29 Improvements in or relating to furniture units
SE11117/69A SE330067B (de) 1968-01-23 1969-08-11

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB341968 1968-01-23
GB04189/68A GB1213522A (en) 1968-01-23 1968-06-23 Improvements in or relating to furniture units
AU55776/69A AU437586B2 (en) 1968-01-23 1969-05-29 Improvements in or relating to furniture units
SE11117/69A SE330067B (de) 1968-01-23 1969-08-11

Publications (1)

Publication Number Publication Date
GB1213522A true GB1213522A (en) 1970-11-25

Family

ID=41127756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04189/68A Expired GB1213522A (en) 1968-01-23 1968-06-23 Improvements in or relating to furniture units

Country Status (5)

Country Link
AU (1) AU437586B2 (de)
DE (1) DE1903358C3 (de)
FR (1) FR1600178A (de)
GB (1) GB1213522A (de)
SE (1) SE330067B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466327A1 (fr) * 1979-09-27 1981-04-10 Saint Marcel Mfg Procede de fabrication de pieces industrielles en materiau synthetique se composant d'une partie rigide surmontee d'une partie souple, ainsi que piece industrielle obtenue par ce procede
EP4061604A4 (de) * 2019-11-26 2024-05-08 Taskiranlar Hali Pazarlama Mobilya Insaat Sanayi Ve Ticaret Anonim Sirketi Verpackungsanordnung und herstellungsverfahren dafür

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110064898A (zh) * 2019-05-05 2019-07-30 甘肃顺耀国际能源科技有限公司 一种高强度pu座椅及其制作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466327A1 (fr) * 1979-09-27 1981-04-10 Saint Marcel Mfg Procede de fabrication de pieces industrielles en materiau synthetique se composant d'une partie rigide surmontee d'une partie souple, ainsi que piece industrielle obtenue par ce procede
EP4061604A4 (de) * 2019-11-26 2024-05-08 Taskiranlar Hali Pazarlama Mobilya Insaat Sanayi Ve Ticaret Anonim Sirketi Verpackungsanordnung und herstellungsverfahren dafür

Also Published As

Publication number Publication date
SE330067B (de) 1970-11-02
DE1903358C3 (de) 1975-02-20
AU437586B2 (en) 1973-07-04
FR1600178A (de) 1970-07-20
DE1903358B2 (de) 1974-07-04
DE1903358A1 (de) 1969-09-11
AU5577669A (en) 1970-12-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee