GB1022269A - Improvements in or relating to oil circulating devices in sewing machines - Google Patents
Improvements in or relating to oil circulating devices in sewing machinesInfo
- Publication number
- GB1022269A GB1022269A GB3799/64A GB379964A GB1022269A GB 1022269 A GB1022269 A GB 1022269A GB 3799/64 A GB3799/64 A GB 3799/64A GB 379964 A GB379964 A GB 379964A GB 1022269 A GB1022269 A GB 1022269A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plunger
- oil circulating
- relating
- sewing machines
- oscillates
- 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
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B71/00—Lubricating or cooling devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
1,022,269. Reciprocating pumps. NECCHI S. p. A. Jan. 29, 1964 [April 5, 1963], No. 3799/64. Heading F1A. An oil circulating pump for a sewing machine comprises a plunger 24 which reciprocates and oscillates about its own axis in a cylinder 29. The end of the plunger has a cut-away portion 26 which alternately opens and closes the ports 36, 37 as it oscillates. The pump draws lubricant from a reservoir in the base of the sewing machine and a cooler is provided in the return line to the reservoir (Fig. 6, not shown). A shaft 9 carries an eccentric 8 whose rotation imparts an oscillatory and rotary movement to the plunger 24 and to hooks 3, 3<SP>1</SP> via crank mechanisms 13, 15, 17 and 14, 16, 18.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT752563 | 1963-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1022269A true GB1022269A (en) | 1966-03-09 |
Family
ID=11125141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3799/64A Expired GB1022269A (en) | 1963-04-05 | 1964-01-29 | Improvements in or relating to oil circulating devices in sewing machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US3379152A (en) |
AT (1) | AT248843B (en) |
BE (1) | BE645413A (en) |
DE (1) | DE1936796U (en) |
GB (1) | GB1022269A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110055690A (en) * | 2019-04-29 | 2019-07-26 | 吴江阳光科技缝纫机有限公司 | The lubricating arrangement of one koji wrist machine |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3486474A (en) * | 1968-03-01 | 1969-12-30 | Union Special Machine Co | Lubricant cooling system for sewing apparatus |
US4348970A (en) * | 1980-04-01 | 1982-09-14 | Bliss & Laughlin Industries, Incorporated | Self-oiling portable bag-closing sewing machine |
CN108315897A (en) * | 2018-03-09 | 2018-07-24 | 杰克缝纫机股份有限公司 | A kind of oil cooler |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2998787A (en) * | 1959-06-22 | 1961-09-05 | Duerkoppwerke | Loop taker mechanism for chainstitch sewing machines |
US3060877A (en) * | 1960-02-23 | 1962-10-30 | Singer Mfg Co | Lubrication system for sewing machine loop taker |
US3112720A (en) * | 1961-05-10 | 1963-12-03 | Necchi Spa | Device for driving the hook shaft of a double-stitch sewing machine |
-
1964
- 1964-01-29 GB GB3799/64A patent/GB1022269A/en not_active Expired
- 1964-02-25 AT AT161764A patent/AT248843B/en active
- 1964-03-11 DE DEN16060U patent/DE1936796U/en not_active Expired
- 1964-03-19 BE BE645413D patent/BE645413A/xx unknown
-
1966
- 1966-12-21 US US603687A patent/US3379152A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110055690A (en) * | 2019-04-29 | 2019-07-26 | 吴江阳光科技缝纫机有限公司 | The lubricating arrangement of one koji wrist machine |
CN110055690B (en) * | 2019-04-29 | 2024-05-28 | 吴江阳光科技缝纫机有限公司 | Lubricating device of wrist bending machine |
Also Published As
Publication number | Publication date |
---|---|
AT248843B (en) | 1966-08-25 |
US3379152A (en) | 1968-04-23 |
BE645413A (en) | 1964-07-16 |
DE1936796U (en) | 1966-04-14 |
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