FR2149555A1 - - Google Patents

Info

Publication number
FR2149555A1
FR2149555A1 FR7229616A FR7229616A FR2149555A1 FR 2149555 A1 FR2149555 A1 FR 2149555A1 FR 7229616 A FR7229616 A FR 7229616A FR 7229616 A FR7229616 A FR 7229616A FR 2149555 A1 FR2149555 A1 FR 2149555A1
Authority
FR
France
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
FR7229616A
Other languages
French (fr)
Other versions
FR2149555B1 (enrdf_load_stackoverflow
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
Priority claimed from JP6260671A external-priority patent/JPS5028109B2/ja
Priority claimed from JP6260771A external-priority patent/JPS4828567A/ja
Priority claimed from JP1971094606U external-priority patent/JPS5115836Y2/ja
Priority claimed from JP46103258A external-priority patent/JPS4867406A/ja
Priority claimed from JP47016507A external-priority patent/JPS4884867A/ja
Priority claimed from JP5997372U external-priority patent/JPS4917876U/ja
Application filed by Individual filed Critical Individual
Publication of FR2149555A1 publication Critical patent/FR2149555A1/fr
Application granted granted Critical
Publication of FR2149555B1 publication Critical patent/FR2149555B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/08—Stamping or bending
    • 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
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/146—Shaping the lining before foaming
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B29C51/145—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets having at least one layer of textile or fibrous material combined with at least one plastics layer
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • 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
    • B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
    • 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
    • B29L2031/771—Seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
FR7229616A 1971-08-19 1972-08-18 Expired FR2149555B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP6260671A JPS5028109B2 (enrdf_load_stackoverflow) 1971-08-19 1971-08-19
JP6260771A JPS4828567A (enrdf_load_stackoverflow) 1971-08-19 1971-08-19
JP1971094606U JPS5115836Y2 (enrdf_load_stackoverflow) 1971-10-15 1971-10-15
JP46103258A JPS4867406A (enrdf_load_stackoverflow) 1971-12-21 1971-12-21
JP47016507A JPS4884867A (enrdf_load_stackoverflow) 1972-02-18 1972-02-18
JP5997372U JPS4917876U (enrdf_load_stackoverflow) 1972-05-24 1972-05-24

Publications (2)

Publication Number Publication Date
FR2149555A1 true FR2149555A1 (enrdf_load_stackoverflow) 1973-03-30
FR2149555B1 FR2149555B1 (enrdf_load_stackoverflow) 1975-03-07

Family

ID=27548655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229616A Expired FR2149555B1 (enrdf_load_stackoverflow) 1971-08-19 1972-08-18

Country Status (4)

Country Link
AU (1) AU462533B2 (enrdf_load_stackoverflow)
FR (1) FR2149555B1 (enrdf_load_stackoverflow)
GB (1) GB1396573A (enrdf_load_stackoverflow)
IT (1) IT964095B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE420694B (sv) * 1978-04-04 1981-10-26 Motala Verkstad Ab Sett vid pressning av skivformiga produkter
US4648188A (en) * 1985-04-08 1987-03-10 Blair June L Three dimensional image with picture covering and forming system
DE3528810C1 (de) * 1985-08-10 1987-04-02 Freudenberg Carl Fa Verfahren zum Herstellen eines tiefgezogenen Formteiles aus teilkristallinem Kunststoff
DE3834604C2 (de) * 1988-10-11 1997-02-27 Alkor Gmbh Verfahren und Vorrichtung zur Herstellung von Gegenständen aus Schaumstoff, die mit einer thermoverformbaren Kunststoffbahn beschichtet sind
EP3871856B1 (en) * 2020-02-27 2025-01-15 Essilor International A thermoforming machine and method
CN112917963B (zh) * 2021-01-15 2023-02-14 黎明职业大学 一种防滑鞋底的加工装置及工艺

Also Published As

Publication number Publication date
FR2149555B1 (enrdf_load_stackoverflow) 1975-03-07
AU4573872A (en) 1974-02-21
GB1396573A (en) 1975-06-04
DE2240769B2 (de) 1975-07-03
IT964095B (it) 1974-01-21
AU462533B2 (en) 1975-06-26
DE2240769A1 (de) 1973-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse