FR2123442B1 - - Google Patents

Info

Publication number
FR2123442B1
FR2123442B1 FR7202595A FR7202595A FR2123442B1 FR 2123442 B1 FR2123442 B1 FR 2123442B1 FR 7202595 A FR7202595 A FR 7202595A FR 7202595 A FR7202595 A FR 7202595A FR 2123442 B1 FR2123442 B1 FR 2123442B1
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.)
Expired
Application number
FR7202595A
Other versions
FR2123442A1 (fr
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 JP252271A external-priority patent/JPS5221022B1/ja
Priority claimed from JP294771A external-priority patent/JPS5327645B1/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of FR2123442A1 publication Critical patent/FR2123442A1/fr
Application granted granted Critical
Publication of FR2123442B1 publication Critical patent/FR2123442B1/fr
Expired 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
    • 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
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/14—Sheathings
FR7202595A 1971-01-26 1972-01-26 Expired FR2123442B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP252271A JPS5221022B1 (fr) 1971-01-26 1971-01-26
JP294771A JPS5327645B1 (fr) 1971-01-28 1971-01-28

Publications (2)

Publication Number Publication Date
FR2123442A1 FR2123442A1 (fr) 1972-09-08
FR2123442B1 true FR2123442B1 (fr) 1974-06-28

Family

ID=26335915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202595A Expired FR2123442B1 (fr) 1971-01-26 1972-01-26

Country Status (5)

Country Link
DE (1) DE2203635C3 (fr)
FR (1) FR2123442B1 (fr)
GB (1) GB1363161A (fr)
HK (1) HK48076A (fr)
IT (1) IT946950B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531947A (en) * 1992-09-15 1996-07-02 Bellaform Extrusionstechnik Gmbh Process and installation for the manufacture of pencils
BRPI1104155B1 (pt) * 2011-08-15 2021-01-19 Ebras Comércio De Lápis Ltda formulação para a obtenção da matéria prima para a produção de um artigo para escrita, processo de fabricação de um artigo para escrita e artigo para escrita
DE102012010966A1 (de) * 2012-05-29 2013-12-05 J. S. Staedtler Gmbh & Co. Kg Eingabegerät für berührungsempfindliche, kapazitive Displays

Also Published As

Publication number Publication date
DE2203635B2 (de) 1974-12-12
IT946950B (it) 1973-05-21
GB1363161A (en) 1974-08-14
DE2203635C3 (de) 1975-07-24
FR2123442A1 (fr) 1972-09-08
HK48076A (en) 1976-08-06
DE2203635A1 (de) 1972-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse