GB715921A - Improvements in heddle shafts for looms - Google Patents
Improvements in heddle shafts for loomsInfo
- Publication number
- GB715921A GB715921A GB8871/52A GB887152A GB715921A GB 715921 A GB715921 A GB 715921A GB 8871/52 A GB8871/52 A GB 8871/52A GB 887152 A GB887152 A GB 887152A GB 715921 A GB715921 A GB 715921A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- slot
- rod
- frames
- april
- 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
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0608—Construction of frame parts
- D03C9/0616—Horizontal upper or lower rods
- D03C9/0633—Heald bars or their connection to other frame parts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0666—Connection of frame parts
- D03C9/0675—Corner connections between horizontal rods and side stays
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Springs (AREA)
Abstract
715,921. Loom heald frames. GROB & CO., AKT.-GES. April 7, 1952 [April 6, 1951; Aug. 24, 1951], No. 8871/52. Class 142(2) The heald support rods, on which the healds are threaded, are secured in the heald frames by retaining means positioned in recesses in the side members of the frames. In one form, Fig. 4, a support rod 4 is retained by a blade spring 6 provided with two longitudinal slots 7, 8 which enable the spring to be pushed upwards so that the rod 4 can be withdrawn through the lower slot 8. Screws 12 and 13 engage countersinks in the spring to retain it in its lower position. In a second embodiment, Fig. 8, a hardened wire spring 26 is fixed by a screw 31 and its upper end 28 engages a slot 30. The spring 26 is pushed to the right to disengage its end from the slot 30 and to enable the rod 4 to be withdrawn.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH715921X | 1951-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB715921A true GB715921A (en) | 1954-09-22 |
Family
ID=4531110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8871/52A Expired GB715921A (en) | 1951-04-06 | 1952-04-07 | Improvements in heddle shafts for looms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB715921A (en) |
-
1952
- 1952-04-07 GB GB8871/52A patent/GB715921A/en not_active Expired
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