FR657732A - Apparatus for testing the burst resistance of bags of paper or other material - Google Patents
Apparatus for testing the burst resistance of bags of paper or other materialInfo
- Publication number
- FR657732A FR657732A FR657732DA FR657732A FR 657732 A FR657732 A FR 657732A FR 657732D A FR657732D A FR 657732DA FR 657732 A FR657732 A FR 657732A
- Authority
- FR
- France
- Prior art keywords
- bags
- testing
- paper
- burst resistance
- burst
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR657732T | 1928-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR657732A true FR657732A (en) | 1929-05-27 |
Family
ID=9008634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR657732D Expired FR657732A (en) | 1928-06-21 | 1928-06-21 | Apparatus for testing the burst resistance of bags of paper or other material |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR657732A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950620A (en) * | 1955-10-24 | 1960-08-30 | American Can Co | Apparatus for testing side seams of containers |
EP0284852A1 (en) * | 1987-03-30 | 1988-10-05 | Weatherford Products & Equipment GmbH | Device for the gas leak testing of hollow structures |
-
1928
- 1928-06-21 FR FR657732D patent/FR657732A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950620A (en) * | 1955-10-24 | 1960-08-30 | American Can Co | Apparatus for testing side seams of containers |
EP0284852A1 (en) * | 1987-03-30 | 1988-10-05 | Weatherford Products & Equipment GmbH | Device for the gas leak testing of hollow structures |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR657732A (en) | Apparatus for testing the burst resistance of bags of paper or other material | |
FR627572A (en) | Apparatus for sewing bags or the like | |
FR719728A (en) | Apparatus for cutting and dispensing soap or any other material | |
FR32760E (en) | Apparatus for continuously indicating variations in paper thickness | |
FR619826A (en) | Apparatus for determining the electrical properties of layers of material such as paper, cloth or the like | |
FR626498A (en) | Apparatus for measuring skin thickness | |
FR648732A (en) | Device used for keeping books and allowing reproduction on carbon paper or other | |
FR686087A (en) | Apparatus for determining the volume and density of granular material | |
FR666892A (en) | Package sealing device using gummed paper | |
FR703607A (en) | Bags, pouches, pouches or the like of paper or the like | |
FR698919A (en) | Frame-jig device for the underside of handbags, of fabric, hide or other flexible material | |
FR665896A (en) | Brake test apparatus | |
FR760503A (en) | Improvements to bags, envelopes or the like of paper or other suitable material | |
FR626386A (en) | Sealed bottom paper container | |
FR632398A (en) | Apparatus for determining the selling price of goods | |
FR679023A (en) | Apparatus that automatically performs the fan-folding of one or more continuous strips of paper | |
FR32556E (en) | Testing apparatus | |
FR713959A (en) | Advanced apparatus for determining the volume of granular material | |
FR651116A (en) | Dispensing device for oil or other product | |
FR590070A (en) | Apparatus for the presentation of paintings, prints and the like | |
FR615563A (en) | Improvement to strips of paper or other material used for the traction of photographic film | |
FR655553A (en) | Paper prepared for preserving clothing from moths or moths and specially adapted for the manufacture of bags intended for preserving clothing | |
FR710542A (en) | Cutter and dispenser for toilet paper or other | |
FR658677A (en) | Apparatus for repairing and retreading tires and other tires and the like | |
FR735541A (en) | Apparatus for automatically measuring the volume of grains and granular materials |