FR445460A - Machine à fabriquer les épingles à cheveux - Google Patents
Machine à fabriquer les épingles à cheveuxInfo
- Publication number
- FR445460A FR445460A FR445460DA FR445460A FR 445460 A FR445460 A FR 445460A FR 445460D A FR445460D A FR 445460DA FR 445460 A FR445460 A FR 445460A
- Authority
- FR
- France
- Prior art keywords
- hairpin
- making machine
- making
- machine
- hairpin making
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G1/00—Making needles used for performing operations
- B21G1/003—Needles for special purposes, e.g. knitting, crochet, hat-pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G7/00—Making pins of U-like shape or split-pins
- B21G7/02—Making pins of U-like shape or split-pins of U-like shape
- B21G7/04—Making pins of U-like shape or split-pins of U-like shape of hairpins
- B21G7/06—Making pins of U-like shape or split-pins of U-like shape of hairpins of undulated hairpins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR445460T | 1912-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR445460A true FR445460A (fr) | 1912-11-12 |
Family
ID=1486351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR445460D Expired FR445460A (fr) | 1912-02-21 | 1912-02-21 | Machine à fabriquer les épingles à cheveux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR445460A (fr) |
-
1912
- 1912-02-21 FR FR445460D patent/FR445460A/fr not_active Expired
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