ES416788A1 - Procedimiento de fabricacion de objetos puntiagudos de sec-cion constante. - Google Patents

Procedimiento de fabricacion de objetos puntiagudos de sec-cion constante.

Info

Publication number: ES416788A1
Authority: ES; Spain
Prior art keywords: translation; machine; piston; legally binding; google translate
Prior art date: 1973-05-17
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

ES416788A

Other languages

English (en)

Spanish (es)

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.)

Baignol and Farjon SA

Original Assignee

Baignol and Farjon SA

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.)

1973-05-17

Filing date

1973-07-11

Publication date

1976-02-16

1973-07-11 Application filed by Baignol and Farjon SA filed Critical Baignol and Farjon SA

1976-02-16 Publication of ES416788A1 publication Critical patent/ES416788A1/es

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title 1
238000002347 injection Methods 0.000 abstract 2
239000007924 injection Substances 0.000 abstract 2
230000000295 complement effect Effects 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000000465 moulding Methods 0.000 abstract 1

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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

ES416788A 1973-05-17 1973-07-11 Procedimiento de fabricacion de objetos puntiagudos de sec-cion constante. Expired ES416788A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7317915A FR2229529A1 (en)	1973-05-17	1973-05-17	Moulding pointed articles - such as crayons or tracing articles

Publications (1)

Publication Number	Publication Date
ES416788A1 true ES416788A1 (es)	1976-02-16

Family

ID=9119494

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES416788A Expired ES416788A1 (es)	1973-05-17	1973-07-11	Procedimiento de fabricacion de objetos puntiagudos de sec-cion constante.

Country Status (11)

Country	Link
BE (1)	BE801810A (fr)
BR (1)	BR7400265D0 (fr)
CH (1)	CH574810A5 (fr)
DD (1)	DD110003A5 (fr)
ES (1)	ES416788A1 (fr)
FR (1)	FR2229529A1 (fr)
IT (1)	IT1006867B (fr)
LU (1)	LU67912A1 (fr)
MC (1)	MC982A1 (fr)
OA (1)	OA04444A (fr)
ZA (1)	ZA734782B (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1560368A (en) *	1925-01-12	1925-11-03	Bartels Amandus	Method of producing unitary form pieces from casein artificial horn
GB388662A (en) *	1931-07-31	1933-03-02	Philips Nv	Improvements in or relating to the manufacture of mouldings
FR783169A (fr) *	1934-03-13	1935-07-09	Saint Gobain	Procédé et dispositif de moulage des matières plastiques
US2969563A (en) *	1958-06-16	1961-01-31	Tube Turns Plastics Inc	Plastic working process and apparatus
FR2049429A5 (fr) *	1969-06-10	1971-03-26	Baignol & Farjon Sa

1973
- 1973-05-17 FR FR7317915A patent/FR2229529A1/fr active Granted
- 1973-07-02 BE BE133034A patent/BE801810A/fr not_active IP Right Cessation
- 1973-07-02 LU LU67912A patent/LU67912A1/xx unknown
- 1973-07-05 CH CH977673A patent/CH574810A5/xx not_active IP Right Cessation
- 1973-07-05 MC MC1053A patent/MC982A1/fr unknown
- 1973-07-10 OA OA54963A patent/OA04444A/fr unknown
- 1973-07-11 ES ES416788A patent/ES416788A1/es not_active Expired
- 1973-07-13 ZA ZA734782A patent/ZA734782B/xx unknown
- 1973-07-30 DD DD172620A patent/DD110003A5/xx unknown
1974
- 1974-01-11 IT IT19317/74A patent/IT1006867B/it active
- 1974-01-16 BR BR265/74A patent/BR7400265D0/pt unknown

Also Published As

Publication number	Publication date
ZA734782B (en)	1974-06-26
IT1006867B (it)	1976-10-20
LU67912A1 (fr)	1974-01-18
BR7400265D0 (pt)	1975-08-05
FR2229529A1 (en)	1974-12-13
OA04444A (fr)	1980-03-15
CH574810A5 (fr)	1976-04-30
BE801810A (fr)	1974-01-02
MC982A1 (fr)	1974-05-07
FR2229529B1 (fr)	1976-05-07
DD110003A5 (fr)	1974-12-05

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