FR2143147A1 - Moulded pile carpeting - and moulds to produce pile materials - Google Patents

Moulded pile carpeting - and moulds to produce pile materials

Info

Publication number
FR2143147A1
FR2143147A1 FR7222249A FR7222249A FR2143147A1 FR 2143147 A1 FR2143147 A1 FR 2143147A1 FR 7222249 A FR7222249 A FR 7222249A FR 7222249 A FR7222249 A FR 7222249A FR 2143147 A1 FR2143147 A1 FR 2143147A1
Authority
FR
France
Prior art keywords
pile
moulds
needles
carpeting
materials
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
FR7222249A
Other languages
French (fr)
Other versions
FR2143147B1 (en
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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
Priority claimed from US00215556A external-priority patent/US3804617A/en
Application filed by Brunswick Corp filed Critical Brunswick Corp
Publication of FR2143147A1 publication Critical patent/FR2143147A1/en
Application granted granted Critical
Publication of FR2143147B1 publication Critical patent/FR2143147B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
    • B29C33/302—Assembling a large number of mould elements to constitute one cavity
    • 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
    • B29D99/0057—Producing floor coverings
    • 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
    • B29D99/0064—Producing wearing apparel
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3017—Floor coverings
    • 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
    • B29L2031/48—Wearing apparel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Decoration Of Textiles (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Moulds for the production of pile materials having the appearance and texture of woven and tufted pile fabrics are built up from large numbers of hollow needles or tubes. The moulds may be shaped to correspond with the contours of the surfaces to be covered, as for example automobile floors and upholstery, or in cylindrical form for the manufacture of continuous pile material. In a preferred design needles of the type used for injection syringes, with removable copper core and an internal diameter of one half to twelve mils, are cut to a length >= five times their diameter, and assembled in a former of the required shape. The spaces between the needles are filled with metal powder and the mould is integrated by sintering. Needles or tubes with holes of any section are used for the moulds, so that many different pattern effects are attainable in the pile material which has many applications not confined to carpeting.
FR7222249A 1971-06-21 1972-06-20 Moulded pile carpeting - and moulds to produce pile materials Granted FR2143147A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15508371A 1971-06-21 1971-06-21
US21562372A 1972-01-05 1972-01-05
US21555772A 1972-01-05 1972-01-05
US00215556A US3804617A (en) 1972-01-05 1972-01-05 Process for building molds to produce pile materials

Publications (2)

Publication Number Publication Date
FR2143147A1 true FR2143147A1 (en) 1973-02-02
FR2143147B1 FR2143147B1 (en) 1977-12-23

Family

ID=27496174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222249A Granted FR2143147A1 (en) 1971-06-21 1972-06-20 Moulded pile carpeting - and moulds to produce pile materials

Country Status (8)

Country Link
BE (1) BE785210A (en)
CH (1) CH580411A5 (en)
DE (1) DE2230323A1 (en)
DK (1) DK133891B (en)
FR (1) FR2143147A1 (en)
IT (1) IT958603B (en)
NL (1) NL7208517A (en)
SE (1) SE391667B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708815A1 (en) * 1977-03-01 1978-09-07 Brunswick Corp STRUCTURAL MATERIAL AND METHOD FOR ITS MANUFACTURING

Also Published As

Publication number Publication date
CH580411A5 (en) 1976-10-15
FR2143147B1 (en) 1977-12-23
SE391667B (en) 1977-02-28
NL7208517A (en) 1972-12-27
DK133891C (en) 1977-01-17
IT958603B (en) 1973-10-30
BE785210A (en) 1972-10-16
DK133891B (en) 1976-08-09
DE2230323A1 (en) 1973-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse