A Treatise on the Origin, Progressive Improvement and Present State of the Silk Manufacture |
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Page iii
... Silkworms 98 2. Cocoons 100 .... 3. Chrysalis 101 ............ 4. Moths 104 5. Frame with Slides or Drawers for Worms 117 6. Arbors for Silkworms to spin 120 7. Reeling - machine 155 8. Winding - machine 9. Throwing - machine 10 ...
... Silkworms 98 2. Cocoons 100 .... 3. Chrysalis 101 ............ 4. Moths 104 5. Frame with Slides or Drawers for Worms 117 6. Arbors for Silkworms to spin 120 7. Reeling - machine 155 8. Winding - machine 9. Throwing - machine 10 ...
Page v
... SILKWORMS WERE FIRST INTRODUCED INTO EUROPE . Time of its earliest Use uncertain . - First produced and adopted in the East . China the Country of the Silkworm . - The Seres of the An- cients , the Chinese of the Moderns . - Silk ...
... SILKWORMS WERE FIRST INTRODUCED INTO EUROPE . Time of its earliest Use uncertain . - First produced and adopted in the East . China the Country of the Silkworm . - The Seres of the An- cients , the Chinese of the Moderns . - Silk ...
Page vii
... Silkworms injuriously affected by Change of Climate . - Varieties of Silkworms . - Small Worms.- Large Species . - Produce yielded by these . CHAP . III . MODE OF REARING SILKWORMS IN CHINA . 94 Silkworms sometimes reared on Trees ...
... Silkworms injuriously affected by Change of Climate . - Varieties of Silkworms . - Small Worms.- Large Species . - Produce yielded by these . CHAP . III . MODE OF REARING SILKWORMS IN CHINA . 94 Silkworms sometimes reared on Trees ...
Page viii
... Silkworms annually reared in dif- ferent Countries . - Nutritive Qualities of the Mulberry leaf . - Pre- servation ... SILKWORM . Various Changes of the Worm . - Its small Desire of Locomotion.— Manner of casting its Exuviæ . - Sometimes ...
... Silkworms annually reared in dif- ferent Countries . - Nutritive Qualities of the Mulberry leaf . - Pre- servation ... SILKWORM . Various Changes of the Worm . - Its small Desire of Locomotion.— Manner of casting its Exuviæ . - Sometimes ...
Page ix
... Silkworms injuriously affected by Change of Climate . - Varieties of Silkworms . - Small Worms.— Large Species . - Produce yielded by these . 94 CHAP . III . MODE OF REARING SILKWORMS IN CHINA . Silkworms sometimes reared on Trees ...
... Silkworms injuriously affected by Change of Climate . - Varieties of Silkworms . - Small Worms.— Large Species . - Produce yielded by these . 94 CHAP . III . MODE OF REARING SILKWORMS IN CHINA . Silkworms sometimes reared on Trees ...
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A Treatise on the Origin, Progressive Improvement, and Present State of the ... George Richardson Porter No preview available - 2019 |
Common terms and phrases
advantage amount appear artisans axis ball batten Bengal bobbins branches brought caterpillar cause China Chinese chrysalides climate cocoons color commercial consequence continued cords Count Dandolo cultivators degree duties eggs employed England English equal exportation fabrics facture favor filament filature foreign frame France French furnished greater hatched heat heddles importation inches India insects Italy Justinian labor leaf length lifting hooks loom Lyons machine manu manufac manufacture of silk material means ment mulberry leaves mulberry tree nature obtained operation organzine ounces passed perforated period pinna placed pounds produced quantity of silk raw silk rearing silkworms reeled silk rendered ribands roller second age shoot shuttle silk manufacture silken silkworms skeins Sogdian spiders spin Spitalfields substance success supply temperature texture third age threads thrown silk throwsters tion treadles velvet warp weavers weaving weight wherein white mulberry wholly worms wound wrought silks
Popular passages
Page 187 - The natural effort of every individual to better his own condition, when suffered to exert itself with freedom and security, is so powerful a principle, that it is alone, and without any assistance, not only capable of carrying on the society to wealth and prosperity, but of surmounting a hundred impertinent obstructions with which the folly of human laws too often encumbers its operations...
Page 210 - Happening to be at Matlock in the summer of 1784, I fell in company with some gentlemen of Manchester, when the conversation turned on Arkwright's spinning machinery. One of the company observed, that as soon as Arkwright's patent expired so many mills would be erected, and so much cotton spun, that hands never could be found to weave it.
Page 211 - This brought on a conversation on the subject, in which the Manchester gentlemen unanimously agreed that the thing was impracticable; and, in defence of their opinion, they adduced arguments which. I certainly was incompetent to answer, or even to comprehend, being totally ignorant of the subject, having never at that time seen a person weave.
Page 211 - The warp was placed perpendicularly, the reed fell with a force of at least half an hundred- weight, and the springs which threw the shuttle were strong enough to have thrown a congreve rocket. In short it required the strength of two powerful men to work the machine at a slow rate, and only for a short time.
Page 211 - ... be little difficulty in producing and repeating them. Full of these ideas, I immediately employed a carpenter and smith to carry them into effect. As soon as the machine was finished, I got a weaver to put in the warp, which was of such materials as sailcloth is usually made of. To my great delight, a piece of cloth, such as it was, was the produce.
Page 273 - Without fully detailing the method, a few of these advantages may be mentioned. Each volume will contain one or more subjects uninterrupted and unbroken, and will be accompanied by the corresponding plates or other appropriate illustrations. Facility of reference will be obtained without fettering the work by a continued alphabetical arrangement. A subscriber may omit particular volumes or sets of volumes, without disintegrating his series. Thus each purchaser may form from the ''CABINET" a Cyclopaedia,...
Page 274 - CYCLOPEDIA." will, it is hoped, be found an object of paramount interest in every family. To the heads of schools and all places of public education the proprietors trust that this work will particularly recommend itself. It seems scarcely necessary to add," that nothing will be admitted into the pax^s of the " CABINET CYCLOPEDIA" which can have the most remote tendency to offend public or private morals.
Page 17 - Amidst their pious occupations, they viewed with a curious eye the common dress of the Chinese, the manufactures of silk, and the myriads of silk-worms, whose education (either on trees or in houses) had once been considered as the labour of queens.
Page 211 - Congreve rocket. In short, it required the strength of two powerful men to work the machine at a slow rate, and only for a short time. Conceiving, in my great simplicity, that I had accomplished all that was required, I then secured what I thought a most valuable property, by a patent, 4th April, 1785.
Page 89 - One author thus writes:—"There is scarcely any thing among the various wonders which the animal creation affords, more admirable than the variety of changes which the silk-worm undergoes; but the curious texture of that silken covering with which it surrounds itself, when it arrives at the perfection of its animal life, vastly surpasses what is made by other animals of this class. All the caterpillar kind do indeed undergo changes like those of the silk-worm, and the beauty of...