FR2115267A1 - - Google Patents
Info
- Publication number
- FR2115267A1 FR2115267A1 FR7141480A FR7141480A FR2115267A1 FR 2115267 A1 FR2115267 A1 FR 2115267A1 FR 7141480 A FR7141480 A FR 7141480A FR 7141480 A FR7141480 A FR 7141480A FR 2115267 A1 FR2115267 A1 FR 2115267A1
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/02—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
- C03B11/084—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
- C03B11/084—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor
- C03B11/086—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor of coated dies
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/02—Press-mould materials
- C03B2215/05—Press-mould die materials
- C03B2215/07—Ceramic or cermets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/02—Press-mould materials
- C03B2215/08—Coated press-mould dies
- C03B2215/14—Die top coat materials, e.g. materials for the glass-contacting layers
- C03B2215/24—Carbon, e.g. diamond, graphite, amorphous carbon
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/60—Aligning press die axes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/70—Horizontal or inclined press axis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9335170A | 1970-11-27 | 1970-11-27 | |
US9333670A | 1970-11-27 | 1970-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2115267A1 true FR2115267A1 (fr) | 1972-07-07 |
FR2115267B1 FR2115267B1 (fr) | 1976-04-30 |
Family
ID=26787419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7141480A Expired FR2115267B1 (fr) | 1970-11-27 | 1971-11-19 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5438126B1 (fr) |
BE (1) | BE775678A (fr) |
CA (2) | CA968561A (fr) |
CH (1) | CH544643A (fr) |
DD (1) | DD95919A5 (fr) |
DE (1) | DE2157803A1 (fr) |
FR (1) | FR2115267B1 (fr) |
GB (1) | GB1367335A (fr) |
NL (1) | NL7116403A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2207097A1 (fr) * | 1972-11-16 | 1974-06-14 | Eastman Kodak Co | |
FR2738236A1 (fr) * | 1995-08-29 | 1997-03-07 | Sakamoto Yasuaki | Moule de pressage d'un substrat en verre notamment pour disques durs de memoire d'ordinateur et substrat en verre moule presse en utilisant un tel moule |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR860001491B1 (ko) * | 1981-10-30 | 1986-09-27 | 코오닝 그라아스 와아크스 | 정밀유리제품의 성형방법 |
-
1971
- 1971-10-05 CA CA124,447A patent/CA968561A/en not_active Expired
- 1971-10-05 CA CA124,432A patent/CA968560A/en not_active Expired
- 1971-11-19 FR FR7141480A patent/FR2115267B1/fr not_active Expired
- 1971-11-22 BE BE775678A patent/BE775678A/fr unknown
- 1971-11-22 DE DE19712157803 patent/DE2157803A1/de active Pending
- 1971-11-22 CH CH1696571A patent/CH544643A/fr not_active IP Right Cessation
- 1971-11-25 GB GB5474571A patent/GB1367335A/en not_active Expired
- 1971-11-26 DD DD159190A patent/DD95919A5/xx unknown
- 1971-11-27 JP JP9573271A patent/JPS5438126B1/ja active Pending
- 1971-11-29 NL NL7116403A patent/NL7116403A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2207097A1 (fr) * | 1972-11-16 | 1974-06-14 | Eastman Kodak Co | |
FR2738236A1 (fr) * | 1995-08-29 | 1997-03-07 | Sakamoto Yasuaki | Moule de pressage d'un substrat en verre notamment pour disques durs de memoire d'ordinateur et substrat en verre moule presse en utilisant un tel moule |
NL1003899C2 (nl) * | 1995-08-29 | 1998-02-12 | Yasuaki Sakamoto | Matrijs voor persen van een glazen substraat en gevormde glasplaat. |
Also Published As
Publication number | Publication date |
---|---|
DD95919A5 (fr) | 1973-02-20 |
JPS5438126B1 (fr) | 1979-11-19 |
GB1367335A (en) | 1974-09-18 |
DE2157803A1 (de) | 1972-05-31 |
FR2115267B1 (fr) | 1976-04-30 |
AU3621171A (en) | 1973-05-31 |
CA968561A (en) | 1975-06-03 |
NL7116403A (fr) | 1972-05-30 |
CA968560A (en) | 1975-06-03 |
BE775678A (fr) | 1972-03-16 |
CH544643A (fr) | 1973-11-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |