FR2193690A1 - - Google Patents
Info
- Publication number
- FR2193690A1 FR2193690A1 FR7326787A FR7326787A FR2193690A1 FR 2193690 A1 FR2193690 A1 FR 2193690A1 FR 7326787 A FR7326787 A FR 7326787A FR 7326787 A FR7326787 A FR 7326787A FR 2193690 A1 FR2193690 A1 FR 2193690A1
- 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
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/10—Closing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/001—Cutting tubes longitudinally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27382372A | 1972-07-21 | 1972-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2193690A1 true FR2193690A1 (US07498051-20090303-C00003.png) | 1974-02-22 |
| FR2193690B1 FR2193690B1 (US07498051-20090303-C00003.png) | 1977-02-18 |
Family
ID=23045544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7326787A Expired FR2193690B1 (US07498051-20090303-C00003.png) | 1972-07-21 | 1973-07-20 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2193690B1 (US07498051-20090303-C00003.png) |
| GB (1) | GB1380220A (US07498051-20090303-C00003.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366960A (zh) * | 2018-10-10 | 2019-02-22 | 高明芳 | 一种波纹管管口包管封口机 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB722620A (en) * | 1953-05-06 | 1955-01-26 | Metal Box Co Ltd | Improvements in or relating to containers moulded from thermoplastic material |
-
1973
- 1973-07-12 GB GB3330073A patent/GB1380220A/en not_active Expired
- 1973-07-20 FR FR7326787A patent/FR2193690B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB722620A (en) * | 1953-05-06 | 1955-01-26 | Metal Box Co Ltd | Improvements in or relating to containers moulded from thermoplastic material |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1380220A (en) | 1975-01-08 |
| FR2193690B1 (US07498051-20090303-C00003.png) | 1977-02-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |