John W Schaffer (88 results)

hardcover. Condition: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Soft cover. Condition: Good. 1927. 5 7/8" x 7 1/4" stapled booklet prepared especially for Home Study, 62 pages, an exam at the end. Good condition. Fully illustrated.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: Very Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Hardcover. Condition: Very Good. International Textbook Company, Published 1934. Hardcover, v, 66, 63, 36 pp.; 20 cm; illustrated with black-and-white line engravings throughout, including full-page and double-page plates. In Very Good condition, no dust jacket. Black pebble-grained cloth, blind-stamped title panel and International Textbook Company monogram on front cover, blind-stamped publisher's panel at foot, gilt lettering on spine bright. Mild shelf and edge wear. Binding tight. Green and cream marbled endpapers, blue-stained page edges. Pages clean and unmarked.Volume 181B in the bound series issued by International Textbook Company, the publishing arm of the International Correspondence Schools of Scranton, Pennsylvania. ICS grew out of a mine-safety question-and-answer column run by Thomas J. Foster in the Colliery Engineer and Metal Miner and enrolled its first class of 500 miners in 1891; cumulative enrollment reached four million by 1930, making it the most successful correspondence school in American history. The bound volumes gathered the loose serial-numbered Instruction Papers into permanent form, this one comprising Shaper and Slotter Work (Serial 2222, Edition 1), Boring-Mill Work, and Working Chilled Iron. Three trades in one volume: the shaper and the slotter, the short-stroke machines that cut flat, angular and irregular surfaces and the keyways and internal work a planer could not reach, then vertical and horizontal boring mills including the turret-head vertical mill and the cylinder mills of the engine shops, and finally the specialized business of turning, grinding, planing and drilling chilled iron, work that defeated ordinary tool steel and drove the shift to high-speed steel. Sections on broaching, keyway cutters, cutting speeds, and the tooling and setups of each machine. The double-page plate in the first section is signed at foot BB 181B 2222 for the publisher's Bluebook series. Copyrights of 1934 over the 1927 originals, with Working Chilled Iron carrying its 1915 copyright.Contents: Shaper and Slotter Work: Shapers; Construction and Operation; Crank-Driven Shaper; Geared Shaper; Traveling-Head Shaper; Draw-Cut Shaper; Cutting Tools and Speeds; Cutting Tools; Cutting Speeds; Shaper Equipment; Shaper Operations; Taking Cuts; Shaper Attachments; Slotters; Construction of Slotters; Slotter Operation; Keyway for Cutters; Broaching. Boring-Mill Work: Introduction; Vertical Boring Mill; Vertical Boring Mill With Turret Head; Horizontal Boring-Mill Work; Special Boring Mills; Cylinder Boring Mills; Special Fixtures and Operations; Portable Boring Mills; Appendix. Working Chilled Iron: Chilled Iron; Turning and Grinding Chilled Rolls; Planing and Drilling Chilled Iron. …

Hardcover. Condition: Very Good. International Textbook Company, Published 1937. Hardcover, v, 66, 63, 36 pp.; 20 cm; illustrated with black-and-white line engravings throughout, including full-page and double-page plates. In Very Good condition, no dust jacket. Black pebble-grained cloth, blind-stamped title panel and International Textbook Company monogram on front cover, blind-stamped publisher's panel at foot, gilt lettering on spine bright, series number at foot of spine rubbed. Mild shelf and edge wear. Binding tight. Green and cream marbled endpapers, blue-stained page edges. Small tan spot at head of the double-page plate. Otherwise unmarked.Volume 181B in the bound series issued by International Textbook Company, the publishing arm of the International Correspondence Schools of Scranton, Pennsylvania. ICS grew out of a mine-safety question-and-answer column run by Thomas J. Foster in the Colliery Engineer and Metal Miner and enrolled its first class of 500 miners in 1891; cumulative enrollment reached four million by 1930, making it the most successful correspondence school in American history. The bound volumes gathered the loose serial-numbered Instruction Papers into permanent form, this one comprising Shaper and Slotter Work (Serial 2222, Edition 1), Boring-Mill Work, and Working Chilled Iron. Three trades in one volume: the shaper and the slotter, the short-stroke machines that cut flat, angular and irregular surfaces and the keyways and internal work a planer could not reach, then vertical and horizontal boring mills including the turret-head vertical mill and the cylinder mills of the engine shops, and finally the specialized business of turning, grinding, planing and drilling chilled iron, work that defeated ordinary tool steel and drove the shift to high-speed steel. The double-page plate in the first section is signed at foot BB 181B 2222 for the publisher's Bluebook series. A notice on the copyright page explains the publisher's practice of periodic review, each section carrying an edition date recording the year it was last examined and passed as sound; the first two sections here are marked 1937 over copyrights of 1934 and 1927, and Working Chilled Iron carries its 1915 copyright.Contents: Shaper and Slotter Work: Shapers; Construction and Operation; Crank-Driven Shaper; Geared Shaper; Traveling-Head Shaper; Draw-Cut Shaper; Cutting Tools and Speeds; Cutting Tools; Cutting Speeds; Shaper Equipment; Shaper Operations; Taking Cuts; Shaper Attachments; Slotters; Construction of Slotters; Slotter Operation; Keyway for Cutters; Broaching. Boring-Mill Work: Introduction; Vertical Boring Mill; Vertical Boring Mill With Turret Head; Horizontal Boring-Mill Work; Special Boring Mills; Cylinder Boring Mills; Special Fixtures and Operations; Portable Boring Mills; Appendix. Working Chilled Iron: Chilled Iron; Turning and Grinding Chilled Rolls; Planing and Drilling Chilled Iron. …

Condition: As New. Unread book in perfect condition.

Condition: New.

Hardcover. Condition: Good. Hardcover/Gd. condition/89 pages - Discusses shaper and slotter work, boring-mill work and working chilled iron. (K758HT9). Book.

Condition: New.

Condition: As New. Unread book in perfect condition.

Hardcover. Condition: Near Fine. No Jacket. 2nd. 68&50pp.HB indigo emboss w/gilt; PONft.pastedwn.; slight rub w/clean,tight pgs. Shaper and Slotter Work; Boring Mills. illus. #181C.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New. In English.

Condition: New. In English.

Condition: New. pp. 480.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - The underlying philosophy of these two symposia on taurine remains the same as all those that have been held previously: the best way to remain current in the subject matter is to talk directly with the investigators at the forefront of the field. Thus, we brought together some 50 individuals from 11 different countries who have keen interests and active research programs in the many-faceted areas of taurine research. The meetings were held on October 8-10, 1991, in an elegant setting in a resort area at Orange Beach, Alabama, approximately 50 miles outside of Mobile on the Gulf Coast. The meetings were programmed as two separate Symposia held sequentially. The first symposia on October 8 was devoted exclusively to taurine research in the cat, primarily in the area of nutrition, and entitled 'The Waltham Symposium on Taurine and Cat Nutrition'. The second symposia on October 9 and 10 was open to all fields of taurine research and was entitled 'International Taurine Symposium: New Dimensions on its Mechanisms of Actions'. If the philosophy of these meetings was to bring both experts and novices together in a discussion and presentation of current taurine research, then the major purpose of the Proceedings is to document the current research efforts and to present an objective summary of where the taurine field stands today and where the focus will be in the future.…

Condition: As New. Unread book in perfect condition.

Condition: New. In English.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New.

hardcover. Condition: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Condition: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

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hardcover. Condition: Very Good.

Gebunden. Condition: New.

Condition: New.