GB470446A - - Google Patents
Info
- Publication number
- GB470446A GB470446A GB470446DA GB470446A GB 470446 A GB470446 A GB 470446A GB 470446D A GB470446D A GB 470446DA GB 470446 A GB470446 A GB 470446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- side plates
- belts
- engage
- guides
- rovings
- 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
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 210000003414 extremity Anatomy 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 210000001364 upper extremity Anatomy 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/86—Aprons; Apron supports; Apron tensioning arrangements
- D01H5/88—Cradles; Tensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
470,446. Guides for belts of drawing- mechanism for rovings. CASABLANCAS, F. Nov. 20, 1936, No. 31862. Convention date, Dec. 13, 1935. Addition to 309,905, [Class 120 (ii)]. [Class 120 (ii)] The U-shaped guides for the belts of drawing - mechanism for rovings described in the parent Specification, and the side plates of the supporting frame, are shaped so that the lower of the two branches 9, 10, which are of flat formation converging towards each other, is supported by the side plates at the front and rear portions of its lower face, and is engaged by a stop whereby forward tilting is prevented. As shown in Fig. 5, the side plates are formed with recesses 13 which support the front and rear bottom edges of the arm 9 and by the projection 16 engage the upper surface, projections 14 being provided, if desired, to engage the upper limb 10. As shown in Fig. 9, the projections 16 are arranged to prevent forward displacement. Recesses 11 in an inclined edge 12 of the guides are adapted to engage the side plates to prevent lateral displacement. The limbs may be provided with flanges 19, Fig. 6, so that the pressure of the belts is increased, the span of the limbs remaining the same.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES2075571X | 1935-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB470446A true GB470446A (en) | 1937-08-16 |
Family
ID=8373406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB470446D Expired GB470446A (en) | 1935-12-13 | 1936-11-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2075571A (en) |
| BE (1) | BE418917A (en) |
| DE (1) | DE668321C (en) |
| GB (1) | GB470446A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE908590C (en) * | 1942-04-12 | 1954-04-08 | Hermann Kluftinger Dipl Ing | Strappy drafting system |
| DE915192C (en) * | 1942-07-16 | 1954-07-15 | Hermann Kluftinger Dipl Ing | Apron guide for drafting devices |
| GB582912A (en) * | 1944-09-28 | 1946-12-02 | ||
| DE929471C (en) * | 1950-12-23 | 1955-06-27 | Deutscher Spinnereimaschb Ingo | Double apron drafting system for spinning machines |
| US2905977A (en) * | 1956-10-24 | 1959-09-29 | Bouligny Inc R H | Cradle pin for textile fiber drafting apparatus |
| US2944300A (en) * | 1958-11-19 | 1960-07-12 | Kenneth P Swanson | Top roll cradle |
| US3429010A (en) * | 1964-08-19 | 1969-02-25 | Goffredo Fusaroli | Drawing device for textile fiber preparation |
-
1936
- 1936-11-20 GB GB470446D patent/GB470446A/en not_active Expired
- 1936-12-02 US US113928A patent/US2075571A/en not_active Expired - Lifetime
- 1936-12-12 BE BE418917A patent/BE418917A/xx unknown
- 1936-12-15 DE DES125335D patent/DE668321C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE418917A (en) | 1937-01-30 |
| US2075571A (en) | 1937-03-30 |
| DE668321C (en) | 1938-12-01 |
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