JPS51115124A - Method of continuous and simultaneous formation - Google Patents
Method of continuous and simultaneous formationInfo
- Publication number
- JPS51115124A JPS51115124A JP50038589A JP3858975A JPS51115124A JP S51115124 A JPS51115124 A JP S51115124A JP 50038589 A JP50038589 A JP 50038589A JP 3858975 A JP3858975 A JP 3858975A JP S51115124 A JPS51115124 A JP S51115124A
- Authority
- JP
- Japan
- Prior art keywords
- continuous
- simultaneous formation
- simultaneous
- formation
- 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
Links
Classifications
-
- 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
- B43K19/16—Making non-propelling pencils
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K15/00—Assembling, finishing, or repairing pens
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Electrophonic Musical Instruments (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50038589A JPS595440B2 (en) | 1975-04-01 | 1975-04-01 | How to get the best results |
AU81530/75A AU494026B2 (en) | 1975-04-01 | 1975-05-26 | Process forthe manufacture of pencils |
PH17360A PH13105A (en) | 1975-04-01 | 1975-07-08 | Process for the preparation of pencils |
SU752162246A SU671712A3 (en) | 1975-04-01 | 1975-07-28 | Method of making plastic pencils |
NZ180391A NZ180391A (en) | 1975-04-01 | 1976-03-23 | Extruding plastics pecils core casing and coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50038589A JPS595440B2 (en) | 1975-04-01 | 1975-04-01 | How to get the best results |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51115124A true JPS51115124A (en) | 1976-10-09 |
JPS595440B2 JPS595440B2 (en) | 1984-02-04 |
Family
ID=12529472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50038589A Expired JPS595440B2 (en) | 1975-04-01 | 1975-04-01 | How to get the best results |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS595440B2 (en) |
AU (1) | AU494026B2 (en) |
NZ (1) | NZ180391A (en) |
PH (1) | PH13105A (en) |
SU (1) | SU671712A3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2490470A1 (en) * | 1980-09-22 | 1982-03-26 | Oreal | SHEATH PENCIL IN PLASTIC MATERIAL, IN PARTICULAR MAKE-UP PENCIL, AND MANUFACTURING METHOD THEREOF |
JPH0343872Y2 (en) * | 1985-04-08 | 1991-09-13 | ||
FR2674179B1 (en) * | 1991-03-19 | 1994-11-10 | Conte | PROCESS OF MANUFACTURING BY TRI-EXTRUSION OF A PENCIL TO BE WRITTEN OR TO COLORED AND PENCIL TO BE WRITTEN OR TO COLORED COMPRISING AN INTERMEDIATE SHELL FOR PROTECTING THE MINE. |
US5244297A (en) * | 1991-03-19 | 1993-09-14 | Conte S.A. | Process for manufacturing pencil by tri-extrusion and the produced pencil having an intermediate protective casing |
CN111363288A (en) * | 2020-03-28 | 2020-07-03 | 上海亿彩塑料有限公司 | Modified HIPS plastic, preparation method and application thereof, and modified HIPS plastic pen holder |
-
1975
- 1975-04-01 JP JP50038589A patent/JPS595440B2/en not_active Expired
- 1975-05-26 AU AU81530/75A patent/AU494026B2/en not_active Expired
- 1975-07-08 PH PH17360A patent/PH13105A/en unknown
- 1975-07-28 SU SU752162246A patent/SU671712A3/en active
-
1976
- 1976-03-23 NZ NZ180391A patent/NZ180391A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU494026B2 (en) | 1976-12-02 |
NZ180391A (en) | 1979-03-28 |
SU671712A3 (en) | 1979-06-30 |
JPS595440B2 (en) | 1984-02-04 |
AU8153075A (en) | 1976-12-02 |
PH13105A (en) | 1979-11-28 |
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