IT946950B - Matita involucro per matita e loro mescola grezza - Google Patents
Matita involucro per matita e loro mescola grezzaInfo
- Publication number
- IT946950B IT946950B IT1984572A IT1984572A IT946950B IT 946950 B IT946950 B IT 946950B IT 1984572 A IT1984572 A IT 1984572A IT 1984572 A IT1984572 A IT 1984572A IT 946950 B IT946950 B IT 946950B
- Authority
- IT
- Italy
- Prior art keywords
- pencils
- pencil case
- rough compound
- rough
- compound
- Prior art date
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
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 (1)
Publication Number | Publication Date |
---|---|
IT946950B true IT946950B (it) | 1973-05-21 |
Family
ID=26335915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1984572A IT946950B (it) | 1971-01-26 | 1972-01-26 | Matita involucro per matita e loro mescola grezza |
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)
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 |
-
1972
- 1972-01-26 IT IT1984572A patent/IT946950B/it active
- 1972-01-26 GB GB377872A patent/GB1363161A/en not_active Expired
- 1972-01-26 FR FR7202595A patent/FR2123442B1/fr not_active Expired
- 1972-01-26 DE DE19722203635 patent/DE2203635C3/de not_active Expired
-
1976
- 1976-07-29 HK HK48076A patent/HK48076A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2123442A1 (fr) | 1972-09-08 |
DE2203635C3 (de) | 1975-07-24 |
FR2123442B1 (fr) | 1974-06-28 |
DE2203635B2 (de) | 1974-12-12 |
HK48076A (en) | 1976-08-06 |
GB1363161A (en) | 1974-08-14 |
DE2203635A1 (de) | 1972-10-05 |
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